CN104375627A - Method of adjusting volume and device thereof - Google Patents
Method of adjusting volume and device thereof Download PDFInfo
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- CN104375627A CN104375627A CN201310356545.1A CN201310356545A CN104375627A CN 104375627 A CN104375627 A CN 104375627A CN 201310356545 A CN201310356545 A CN 201310356545A CN 104375627 A CN104375627 A CN 104375627A
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- volume
- operating body
- sound equipment
- data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
Abstract
The invention discloses a method of adjusting volume and device thereof, which relates to electronic information field. The invention resolves the problems that users rely on a remote controller to adjust the volume of a stereo. The implementation of the invention includes that a first image is captured by an image acquisition unit, and the first data is obtained, then image identification is processed in the first data, and a first operation portion is determined. The volume of one stereo at least can be adjusted through the first operation portion. The scheme of the implementation of the invention is applicable to adjust volume.
Description
Technical field
The present invention relates to electronic information field, particularly relate to a kind of method and the device that regulate volume.
Background technology
Along with improving constantly of modern life level, the free life of people is more and more abundanter.Such as see a film, listen to the music.Then people are also increasing to the dependence of sound equipment.In the prior art, the volume of telepilot to sound equipment is usually adopted to control.Increase volume by the control knob on telepilot or reduce volume or quiet.
But the control of user to acoustics volume depends on telepilot, make, when telepilot goes wrong (such as do not have electricity, break down lamp reason), to cause the volume of the uncontrollable sound equipment of user.
Summary of the invention
Embodiments of the invention provide a kind of method and the device that regulate volume, depend on the problem of telepilot for solving the volume control of user to sound equipment.
On the one hand, embodiments of the invention provide a kind of method regulating volume, are applied to electronic equipment, and described electronic equipment has an image acquisition units, and described electronic equipment is connected with at least one sound equipment, comprising:
Gather the first image by described image acquisition units, obtain the first data;
Image recognition is carried out to described first data, determines the first operating body;
According to described first operating body, the volume of at least one sound equipment described is regulated.
In another embodiment of the invention, when described electronic equipment is connected with at least two sound equipments, in the described gesture path according to described user, before regulating the volume of at least one sound equipment described, described method also comprises:
Image recognition is carried out to described first data, determines body operating body, the first nodal point of described body operating body, and the second central point of described first operating body;
Described second central point and described first nodal point are compared, determines that the sound equipment needing to regulate volume is the first sound equipment;
According to described first operating body, the volume of at least one sound equipment described is regulated, comprising:
According to described first operating body, the volume of described first sound equipment is regulated.
In another embodiment of the invention, described according to described first operating body, before regulating the volume of at least one sound equipment described, described method also comprises:
The time of the first image is gathered, the time of adjusted volume by described image acquisition units;
Being compared the time of described adjustment volume and preset time threshold, is n described preset time threshold when the time of described adjustment volume, determines the volume changing n unit;
Described according to described first operating body, the volume of at least one sound equipment described is regulated, comprising:
According to described first operating body, regulate the volume of n unit of at least one sound equipment described.
In another embodiment of the invention, described according to described first operating body, regulate the volume of n unit of at least one sound equipment described, comprising:
By the time of described adjustment volume, judge the variation tendency of described second central point;
When the data in described second central point in the time range of described adjustment volume be gradually increase tendency time, amplify the volume of n unit of at least one sound equipment described, when the data in described second central point are, when reducing trend gradually, reduce the volume of n unit of at least one sound equipment described in the time range of described adjustment volume.
In another embodiment of the invention, the described time by described adjustment volume, judge the variation tendency of described second central point, comprising:
Obtain the starting point and ending point of described second central point in the time range of described adjustment volume; When described starting point is less than terminating point, the variation tendency determining described second central point is increase tendency gradually, when described starting point is greater than terminating point, determines that the variation tendency of described second central point is for reduce trend gradually;
Or, obtain the initial Distance geometry of described second central point in the time range of described adjustment volume and between described first nodal point and stop distance; When described initial distance is less than described termination distance, the variation tendency determining described second central point is increase tendency gradually, when described initial distance is greater than described termination distance, determines that the variation tendency of described second central point is for reduce trend gradually.
In another embodiment of the invention, described according to described first operating body, before regulating the volume of n unit of at least one sound equipment described, also comprise:
Image recognition is carried out to described first data, determines the area of described first operating body;
Described according to described first operating body, regulate the volume of n unit of at least one sound equipment described, comprising:
The area of described first operating body and the first predetermined area are compared, when the area of described first operating body is more than or equal to described first predetermined area, amplify the volume of n unit of at least one sound equipment described, when the area of described first operating body is less than described first predetermined area, reduce the volume of n unit of at least one sound equipment described.
In another embodiment of the invention, when the described area when described first operating body is less than described first predetermined area, reduces the volume of n unit of at least one sound equipment described, comprising:
When the area of described first operating body is less than described first predetermined area, the area of described first operating body and the second predetermined area are compared, wherein said second predetermined area is less than described first predetermined area;
When the area of described first operating body is less than or equal to described second predetermined area, carry out quiet at least one sound equipment described;
When the area of described first operating body is greater than described second predetermined area and is less than described first predetermined area, reduce the volume of n unit of at least one sound equipment described.
In another embodiment of the invention, gather the first image described by described image acquisition units, before obtaining the first data, also comprise:
Gather the second image by described image acquisition units, obtain the second data;
Image recognition is carried out to described second data, judges that whether the second operating body corresponding to described second data be;
When described second operating body is for opening instruction operation, trigger the operation being gathered the first image by described image acquisition units.
In another embodiment of the invention, described according to described first operating body, after the volume of at least one sound equipment described is regulated, also comprise:
Gather the 3rd image by described image acquisition units, obtain the 3rd data;
Image recognition is carried out to described 3rd data, judges whether the 3rd operating body corresponding to described 3rd data is close instruction operation;
When described 3rd operating body is for closing instruction operation, terminate the operation of the volume regulating at least one sound equipment described.
On the other hand, embodiments of the invention provide a kind of device regulating volume, and described device is electronic equipment, and described electronic equipment is connected with at least one sound equipment, comprising:
Image acquisition units, for gathering the first image;
Acquiring unit, for gathering the first image by described image acquisition units, obtains the first data, and described first data are supplied to recognition unit;
Described recognition unit, for carrying out image recognition to described first data, determines the first operating body, and described first operating body is supplied to processing unit;
Described processing unit, for according to described first operating body, regulates the volume of at least one sound equipment described.
In another embodiment of the invention, when described electronic equipment is connected with at least two sound equipments,
Described recognition unit, also for carrying out image recognition to described first data, determines body operating body, the first nodal point of described body operating body, and the second central point of described first operating body;
Described processing unit, comprising:
Comparison module, the described first nodal point provided for described second central point that provided by described recognition unit and described recognition unit compares, and obtains comparative result, and described comparative result is supplied to determination module;
Described determination module, also for determining that the sound equipment needing to regulate volume is the first sound equipment, and is supplied to adjustment module by described first sound equipment;
Described adjustment module, for according to described first operating body, regulates the volume of described first sound equipment.
In another embodiment of the invention, described acquiring unit, also for being gathered the time of the first image by described image acquisition units, the time of adjusted volume, and is supplied to described comparison module by the time of described adjustment volume;
Described comparison module, also for being compared the time of described adjustment volume and preset time threshold, obtains n described preset time threshold, and n described preset time threshold is supplied to described determination module;
Described determination module, also for being n described preset time threshold when the time of described adjustment volume, determines the volume changing n unit;
Described adjustment module, specifically for according to described first operating body, regulates the volume of n unit of at least one sound equipment described.
In another embodiment of the invention, described processing unit, also comprises:
Judge module, for the time by described adjustment volume, judges the variation tendency of described second central point, and judged result is supplied to described adjustment module;
Described adjustment module, specifically for when the data in described second central point in the time range of described adjustment volume be gradually increase tendency time, amplify the volume of n unit of at least one sound equipment described, when the data in described second central point are, when reducing trend gradually, reduce the volume of n unit of at least one sound equipment described in the time range of described adjustment volume.
In another embodiment of the invention, described judge module, specifically for obtaining the starting point and ending point of described second central point in the time range of described adjustment volume; When described starting point is less than terminating point, the variation tendency determining described second central point is increase tendency gradually, when described starting point is greater than terminating point, determines that the variation tendency of described second central point is for reduce trend gradually;
Described judge module, also stops distance for obtaining the initial Distance geometry of described second central point in the time range of described adjustment volume and between described first nodal point; When described initial distance is less than described termination distance, the variation tendency determining described second central point is increase tendency gradually, when described initial distance is greater than described termination distance, determines that the variation tendency of described second central point is for reduce trend gradually.
In another embodiment of the invention, described recognition unit, also for carrying out image recognition to described first data, determines the area of described first operating body, and the area of described first operating body is supplied to described comparison module;
Described comparison module, also for the area of described first operating body and the first predetermined area being compared, obtains the area of described first operating body and the comparative result of the first predetermined area;
Described adjustment module, also for when the area of described first operating body is more than or equal to described first predetermined area, amplify the volume of n unit of at least one sound equipment described, when the area of described first operating body is less than described first predetermined area, reduce the volume of n unit of at least one sound equipment described.
In another embodiment of the invention, described comparison module, also for when the area of described first operating body is less than described first predetermined area, the area of described first operating body and the second predetermined area are compared, wherein said second predetermined area is less than described first predetermined area;
Described adjustment module, also for when the area of described first operating body is less than or equal to described second predetermined area, carries out quiet at least one sound equipment described; When the area of described first operating body is greater than described second predetermined area and is less than described first predetermined area, reduce the volume of n unit of at least one sound equipment described.
In another embodiment of the invention, described image acquisition units, also for gathering the second image;
Described acquiring unit, also for gathering the first image by described image acquisition units, obtains the second data, and described second data are supplied to described recognition unit;
Described recognition unit, also for carrying out image recognition to described second data, judges whether the second operating body corresponding to described second data is open instruction operation;
Described device also comprises:
Trigger element, for when described second operating body is for opening instruction operation, triggers the operation being gathered the first image by described image acquisition units.
In another embodiment of the invention, described image acquisition units, also for gathering the 3rd image;
Described acquiring unit, also for gathering the 3rd image by described image acquisition units, obtaining the 3rd data, and described 3rd data is supplied to described recognition unit;
Described recognition unit, also for carrying out image recognition to described 3rd data, judges whether the 3rd operating body corresponding to described 3rd data is close instruction operation;
Described device also comprises:
Closing unit, for when described 3rd operating body is for closing instruction operation, terminates the operation of the volume regulating at least one sound equipment described.
A kind of method and device regulating volume that the embodiment of the present invention provides, gathers the first image by image acquisition units, obtains the first data; Image recognition is carried out to the first data, determines the first operating body; According to the first operating body, the volume of at least one sound equipment is regulated.Telepilot is depended on the control of user in prior art to acoustics volume, make when telepilot goes wrong (such as do not have electricity, break down lamp reason), the volume of the uncontrollable sound equipment of user is caused to be compared, the embodiment of the present invention can realize the volume that user directly regulates sound equipment, break away from the dependence to telepilot when user regulates the volume of sound equipment, thus improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of process flow diagram regulating the method for volume that Fig. 1 provides for the embodiment of the present invention;
In the method for the adjustment volume that Fig. 2 provides for Fig. 1, how electronic equipment determines the process flow diagram of a kind of method regulated;
In the method for the adjustment volume that Fig. 3 provides for Fig. 1, how electronic equipment determines the process flow diagram of the another kind of method regulated;
The process flow diagram of the method for the another kind adjustment volume that Fig. 4 provides for the embodiment of the present invention;
A kind of position view in the method for the adjustment volume that Fig. 5 provides for Fig. 4 between electronic equipment and sound equipment;
A kind of structural representation regulating the device of volume that Fig. 6 provides for the embodiment of the present invention;
The structural representation of the device of the another kind adjustment volume that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
As shown in Figure 1, the embodiment of the present invention provides a kind of method regulating volume, and the executive agent of the method is electronic equipment, and electronic equipment has an image acquisition units, and electronic equipment is connected with at least one sound equipment, and the method comprises:
101, gather the first image by image acquisition units, obtain the first data.
Electronic equipment in the present embodiment can for controlling the equipment of at least one sound equipment.
The mode that electronic equipment obtains the first data has two kinds.
First kind of way: possess image acquisition units in electronic equipment, according to the first image that this image acquisition units gathers, obtains the first data.
The second way a: image acquisition units installed by electronic equipment, and namely electronic equipment is connected with picture pick-up device, as electronic equipment is connected with 3D camera.Picture pick-up device gathers the first image, converts the first image to first data, and then electronic equipment receives the first data that this picture pick-up device provides.
First data are the data that image acquisition units in electronic equipment or the image acquisition units that is connected with electronic equipment obtain user.I.e. the first data distance that to be all positions, user's body edge corresponding with between the image acquisition units in electronic equipment or the image acquisition units that is connected with electronic equipment, or the first data are the image of at least one frame.The present embodiment arranges the central point of electronic equipment or the central point of the equipment of acquisition is initial point.Be understandable that, electronic equipment obtains the first data in certain hour.First data can be coordinate data, picture frame etc.The present embodiment does not limit the form of the first data, such as, with the first data for coordinate data, at t
1the A position in moment, the first data that electronic equipment obtains have:
at t
2the A position in moment, the first data that electronic equipment obtains have:
at t
min the moment, the first data that electronic equipment obtains comprise:
in like manner at t
1any position at the user's body edges such as the B position in moment, electronic equipment obtains corresponding coordinate data.With the first data for picture frame, the first data are the video of image composition one by one.
102, image recognition is carried out to the first data, determines the first operating body.
Electronic equipment, according to pre-defined algorithm and the first data, determines the first operating body.First operating body can be the gesture motion of user.Pre-defined algorithm can be a kind of algorithm in machine learning algorithm.Such as, electronic equipment adopts the decision forest in machine learning algorithm to determine the areal coordinate data of user's various piece.According to each areal coordinate data, obtain the coordinate data that the hand of user is corresponding, then form the first operating body.
103, according to this first operating body, the volume of at least one sound equipment is regulated.
It should be noted that, before the volume of at least one sound equipment of regulation of electronics, first image recognition is carried out to the first data, determine the second central point of the first operating body; Or determine the area of the first operating body.
The volume of at least one sound equipment of regulation of electronics has two kinds of methods.
First method: the variation tendency according to the second central point of the first operating body: when the data in the second central point regulate volume time range in be gradually increase tendency time, amplify the volume of at least one sound equipment; When the data in the second central point are, when reducing trend gradually, reduce the volume of at least one sound equipment in the time range regulating volume.
Second method: the area of the first operating body and the first predetermined area are compared, when the area of the first operating body is more than or equal to the first predetermined area, amplify the volume of at least one sound equipment, when the area of the first operating body is less than the first predetermined area, reduce the volume of at least one sound equipment.
A kind of method regulating volume that the embodiment of the present invention provides, gathers the first image by image acquisition units, obtains the first data; Image recognition is carried out to the first data, determines the first operating body; According to the first operating body, the volume of at least one sound equipment is regulated.Telepilot is depended on the control of user in prior art to acoustics volume, make when telepilot goes wrong (such as do not have electricity, break down lamp reason), the volume of the uncontrollable sound equipment of user is caused to be compared, the embodiment of the present invention can realize the volume that user directly regulates sound equipment, break away from the dependence to telepilot when user regulates the volume of sound equipment, thus improve Consumer's Experience.
For in Fig. 1 103 description: according to this first operating body, the volume of at least one sound equipment is regulated.Concrete, before the volume of electronic equipment at least one sound equipment regulates, need to perform following operation, as shown in Figure 2, the embodiment of the present invention provides electronic equipment how to determine a kind of method regulated:
201, electronic equipment carries out image recognition to the first data, determines body operating body.
Body operating body is the entirety of the user of electronic equipment simulation.
202, electronic equipment carries out image recognition to the first data, determines the first nodal point of body operating body and the second central point of the first operating body.
Usually, electronic equipment according to pre-defined algorithm, can generate the body operating body that the first data are corresponding, thus obtains the coordinate at this user's body edge, then determine the central point of each coordinate at this user's body edge, this central point is the first nodal point of user position.The present embodiment does not limit the type of pre-defined algorithm.Such as, electronic equipment adopts the decision forest in machine learning algorithm to determine the areal coordinate data of user's various piece, then adopts each coordinate data at the K-mean algorithm determination user's body edge in clustering algorithm.The central point of each coordinate data of customer edge determined again by electronic equipment, i.e. electronic equipment determination first nodal point.
Optionally, the first nodal point of body operating body is the first geometric center point of body operating body, as user thoracic cavity certain a bit; Or as the geometric center point of user's face; Or as the geometric center point etc. in the entirety that each trunk of user is formed.
First operating body is the gesture motion of user, is understandable that, the second central point of the first operating body is the geometric center point of the palm of user.
Be understandable that, electronic equipment, according to each two field picture, determines the first nodal point (being specially the first geometric center point) of the body operating body in this two field picture and second central point (being specially the second geometric center point) of the first operating body.
203, electronic equipment gathers the time of the first image by image acquisition units, the time of adjusted volume.
204, electronic equipment, by regulating the time of volume, judges the variation tendency of the second central point.
Optionally, electronic equipment obtains the starting point and ending point of the second central point in the time range regulating volume; When starting point is less than terminating point, the variation tendency determining the second central point is increase tendency gradually, when starting point is greater than terminating point, determines that the variation tendency of the second central point is for reduce trend gradually.Such as, such as, the time of the adjusted volume of electronic equipment is 3s, and the second central point is (x in the starting point (1s) of the time range regulating volume
1, y
1, z
1)=(10,10,10), terminating point (3s) is (x
2, y
2, z
2)=(34,22,16), can find out, this starting point is less than terminating point, determines that the variation tendency of the second central point is for increase tendency gradually.Otherwise the second central point is (x in the starting point (1s) of the time range regulating volume
1, y
1, z
1)=(22,20,30), terminating point (3s) is (x
2, y
2, z
2)=(15,10,16), can find out, this starting point is greater than terminating point, determines that the variation tendency of the second central point is for reduce trend gradually.Be understandable that, starting point coordinate and the terminating point coordinate of the second central point are all the coordinate values obtained for initial point with the image acquisition units in electronic equipment or the image acquisition units that is connected with electronic equipment.Concrete, the unit of starting point and ending point can be cm, dm, m etc.
Optionally, electronic equipment obtains the initial Distance geometry of the second central point in the time range regulating volume and between first nodal point and stops distance; When initial distance be less than stop distance time, the variation tendency determining the second central point is increase tendency gradually, when initial distance be greater than stop distance time, determine that the variation tendency of the second central point is for reduce trend gradually.Such as, the time of the adjusted volume of electronic equipment is 3s, the coordinate (x of first nodal point when 1s
11, y
11, z
11)=(10,0,20), the coordinate (x of the second central point when 1s
12, y
12, z
12)=(12,5,25), then, when 1s, the distance (initial distance) of the second central point and first nodal point is 12; Coordinate (the x of first nodal point when 3s
21, y
21, z
21)=(10,0,20), the coordinate (x of the second central point when 3s
12, y
12, z
12)=(15,6,30), then, when 3s, the distance (termination distance) of the second central point and first nodal point is 21.Can find out, initial distance is less than termination distance, then the variation tendency determining the second central point is increase tendency gradually.In like manner can illustrate and obtain initial distance and be greater than and stop the embodiment of distance, principle is identical, does not repeat one by one at this.
Second central point is (x in the starting point (1s) of the time range regulating volume
1, y
1, z
1)=(10,10,10), terminating point (3s) is (x
2, y
2, z
2)=(34,22,16), can find out, this starting point is less than terminating point, determines that the variation tendency of the second central point is for increase tendency gradually.
205, when the data in the second central point regulate volume time range in be gradually increase tendency time, amplify the volume of at least one sound equipment.
206, when the data in the second central point are, when reducing trend gradually, reduce the volume of at least one sound equipment in the time range regulating volume.
The application scenarios of the embodiment of the present invention can be set to user and open arm, the action that the hand of user moves up or moves down, thus reaches the object of the volume regulating at least one sound equipment.Namely can realize the volume that user directly regulates sound equipment, break away from the dependence to telepilot when user regulates the volume of sound equipment, thus improve Consumer's Experience.
For in Fig. 1 103 description: according to this first operating body, the volume of at least one sound equipment is regulated.Concrete, before the volume of electronic equipment at least one sound equipment regulates, need to perform following operation, as shown in Figure 3, the embodiment of the present invention provides electronic equipment how to determine the another kind of method regulated:
301, electronic equipment carries out image recognition to the first data, determines the area of the first operating body.
First operating body is specially gesture motion, then the area of the first operating body is palm area.
302, the area of the first operating body and the first predetermined area compare by electronic equipment.
Concrete, palm area and the first predetermined area compare by electronic equipment.Be understandable that, the first predetermined area is the area figures pre-set.Such as, the palm area of user is A, and the first predetermined area is B.When A is more than or equal to B, continue execution 303; When A is less than B, continue execution 304.Be embodied in, when palm opens by user, when being placed in one's ear, determine that the area of the first operating body is more than or equal to the first predetermined area; When palm parts a little by user, when being placed in one's ear, determine that the area of the first operating body is less than the first predetermined area.
303, when the area of the first operating body is more than or equal to the first predetermined area, electronic equipment amplifies the volume of at least one sound equipment.
Be embodied in: when palm opens by user, when being placed in one's ear, electronic equipment amplifies the volume of at least one sound equipment.
304, when the area of the first operating body is less than the first predetermined area, the area of the first operating body and the second predetermined area compare by electronic equipment.
Concrete, palm area and the second predetermined area compare by electronic equipment.Be understandable that, the second predetermined area is the area figures pre-set.Such as, the palm area of user is A, and the second predetermined area is C.When A is greater than B, continue execution 305; When A is less than or equal to B, continue execution 306.
305, when the area of the first operating body is greater than the second predetermined area, electronic equipment reduces the volume of at least one sound equipment.
Namely when the area of the first operating body is greater than the second predetermined area, and when being less than the first predetermined area, electronic equipment reduces the volume of at least one sound equipment.Be embodied in, when palm parts a little by user, when being placed in one's ear, electronic equipment reduces the volume of at least one sound equipment.
306, when the area of the first operating body is less than the second predetermined area, electronic equipment carries out quiet at least one sound equipment.
Be embodied in: when palm is clenched fist by user, when being placed in one's ear, electronic equipment carries out quiet at least one sound equipment.
The embodiment of the present invention can realize the volume that user directly regulates sound equipment, breaks away from the dependence to telepilot when user regulates the volume of sound equipment, thus improves Consumer's Experience.
In a kind of implementation of the present invention, the embodiment of the present invention provides a kind of method regulating volume, and as shown in Figure 4, the method comprises:
401, electronic equipment gathers the second image by image acquisition units, obtains the second data.
Electronic equipment obtain the second data mode can with reference in figure 1 101 description.Namely the mode that electronic equipment obtains the second data has two kinds.The content of concrete mode is not repeating at this.Same, the second data are described for coordinate data.
402, electronic equipment carries out image recognition to the second data, judges whether the second operating body corresponding to the second data is open instruction operation.
Second data are used for the switch that unlocking electronic equipment regulates volume.When electronic equipment is according to the second data, identifying the second operating body (the unlatching gesture motion of user) is, when opening instruction operation (action that unlocking electronic equipment regulates volume to specify), continue execution 403.It should be noted that, the present embodiment does not limit the action that unlocking electronic equipment regulates volume to specify.Such as, the action that unlocking electronic equipment regulates volume to specify can be: image acquisition units in the electronic device or the image acquisition units be connected with electronic equipment can receive in the scope of data, and user aloft draws one zero (circle).Electronic equipment carries out image recognition to the action that this user draws circle, obtains the second data, judges whether this action is open instruction operation according to the second data.
403, when the second operating body is for opening instruction operation, trigger the operation being gathered the first image by described image acquisition units.
404, electronic equipment gathers the first image by described image acquisition units and obtains the first data.
The first data in this step can with reference in figure 1 101 explanation.
405, electronic equipment carries out image recognition to the first data, determines the first operating body.
It should be noted that, when electronic equipment is connected with plural sound equipment, electronic equipment, after execution 405, continues execution 405.When 405-407 is for multiple sound equipment, electronic equipment determines that the sound equipment of specifying user carries out the adjustment of volume.When electronic equipment is connected with a sound equipment, illustrates that electronic equipment only needs the volume of an adjustment sound equipment, after execution 405, directly perform 408.
406, electronic equipment carries out image recognition to the first data, determines the first nodal point of body operating body, body operating body, and determines the second central point of the first operating body.
407, the second central point and first nodal point compare by electronic equipment, determine that the sound equipment needing to regulate volume is the first sound equipment.
Illustrate, as shown in Figure 5, arrange electronic equipment 500 and be connected with four sound equipments, these four sound equipments are distributed in the upper left side 501 of electronic equipment respectively, upper right side 502, lower left side 503, lower right side 504.If first nodal point is (x
0, y
0, z
0), the second central point is (x
h, y
h, z
h), work as x
h< x
0, y
h< y
0time, electronic equipment determines that the sound equipment needing to regulate volume is upper left side sound equipment 501; Work as x
h< x
0, y
h> y
0time, electronic equipment determines that the sound equipment needing to regulate volume is upper right side sound equipment 502; Work as x
h> x
0, y
h< y
0time, electronic equipment determines that the sound equipment needing to regulate volume is lower left side sound equipment 503; Work as x
h> x
0, y
h> y
0time, electronic equipment determines that the sound equipment needing to regulate volume is lower right side sound equipment 504.
Said method is adopted to judge the first sound equipment.Be implemented as user when needing adjustment the first sound equipment, will the position at finger deflection first sound equipment place.Or when hand is placed near left ear by user, electronic equipment determines that the sound equipment on the left side is the first sound equipment, when hand is placed near auris dextra by user, electronic equipment determines that the sound equipment on the right is the first sound equipment.
It should be noted that, when user regulates the volume of two or more sound equipment simultaneously, electronic equipment, according to the first operating body, determines the first sound equipment, the second sound equipment; Or electronic equipment, according to first operating body of user, determines whole sound equipment.Such as, when user regulates the volume of two sound equipments simultaneously, electronic equipment, according to the first operating body, determines the central point of the left hand of user and the central point of the right hand.Then the central point of the central point of left hand and the right hand compares with first nodal point by electronic equipment respectively, determines that the sound equipment needing to regulate volume is the first sound equipment and the second sound equipment.Or when the volume of user to whole sound equipment regulates, this first operating body is the gesture that user selects whole sound equipment, as user stretch arm and Fingers to ceiling.
408, the volume of electronic equipment at least one sound equipment regulates.
First, electronic equipment gathers the time of the first image by image acquisition units, the time of adjusted volume; Then the time and preset time threshold that regulate volume are compared, when the time regulating volume is n preset time threshold, determine the volume changing n unit.The present embodiment does not limit the occurrence of schedule time threshold value.Such as, schedule time threshold value can be 5 decibels/second, or 10 decibels/second.Regulate the action of volume to have 5s when the image acquisition units in electronic equipment or the image acquisition units that is connected with electronic equipment receive user, when schedule time threshold value can be 5 decibels/second, then volume is amplified or is reduced 25 decibels.
According to the size of the variation tendency of the second central point or the area of the first operating body, electronic equipment, according to the increasing progressively of time regulating volume, determines that the volume (amplifying 25 decibels) of n the unit amplifying at least one sound equipment still reduces the volume (reducing 25 decibels) of n unit of at least one sound equipment or quiet.How to determine that the method regulated please refer to the description in Fig. 3 and Fig. 4 about electronic equipment, do not repeat one by one at this.
409, electronic equipment gathers the 3rd image by image acquisition units, obtains the 3rd data.
Electronic equipment obtain the 3rd data mode can with reference in figure 1 101 description.Namely the mode of electronic equipment acquisition the 3rd data has two kinds.The content of concrete mode is not repeating at this.
410, electronic equipment carries out image recognition to the 3rd data, judges whether the 3rd operating body corresponding to the 3rd data is close instruction operation.
3rd data are for closing the switch of regulation of electronics volume.When electronic equipment is according to the 3rd data, identifying the 3rd operating body (the closedown gesture motion of user) is, when closing instruction operation (closing the action that regulation of electronics volume is specified), continue execution 411.It should be noted that, the present embodiment does not limit the action of closing regulation of electronics volume and specifying.Such as, closing the action that regulation of electronics volume specifies can be: can receive in the scope of data in the image acquisition units of electronic equipment or the image acquisition units that is connected with electronic equipment, user aloft draw one ×.Electronic equipment to this user draw × action carry out image recognition, obtain into the 3rd data, judge that whether this action is close instruction operation according to the 3rd data.
411, when the 3rd operating body is for closing instruction operation, electronic equipment terminates the operation of the volume regulating at least one sound equipment described.
The embodiment of the present invention can realize the volume that user directly regulates sound equipment, breaks away from the dependence to telepilot when user regulates the volume of sound equipment, thus improves Consumer's Experience.
Embodiment 2
As shown in Figure 6, the embodiment of the present invention provides a kind of device 60 regulating volume, comprising: image acquisition units 601, acquiring unit 602, recognition unit 603, processing unit 604; This device can be electronic equipment, and electronic equipment is connected with at least one sound equipment.
Image acquisition units 601, for gathering the first image;
Acquiring unit 602, for gathering the first image by image acquisition units, obtains the first data, and the first data is supplied to recognition unit 603;
Recognition unit 603, for carrying out image recognition to the first data, determines the first operating body, and the first operating body is supplied to processing unit 604;
Processing unit 604, for according to the first operating body, regulates the volume of at least one sound equipment.
Further, the embodiment of the present invention also provides a kind of device 70 regulating volume, and as shown in Figure 7, the device 70 of described adjustment volume, also comprises: trigger element 605, closing unit 606; Wherein processing unit 604 also comprises comparison module 6041, determination module 6042, adjustment module 6043, judge module 6044.
Before acquiring unit 602 obtains the first data, image acquisition units 601, also for gathering the second image; Acquiring unit 602 gathers the first image by image acquisition units 601, obtains the second data, and the second data are supplied to recognition unit 603.Recognition unit 603 carries out image recognition to the second data, judges whether the second operating body corresponding to the second data is open instruction operation.When the second operating body is for opening instruction operation, trigger element 605 triggers the operation being gathered the first image by image acquisition units 601.
Further, when electronic equipment is connected with at least two sound equipments, recognition unit 603, also for carrying out image recognition to the first data, determines body operating body, the first nodal point of body operating body, and the second central point of the first operating body; Then, the second central point that recognition unit 603 provides by the comparison module 6041 in processing unit 604 and the first nodal point that recognition unit 603 provides compare, and obtain comparative result, and comparative result is supplied to determination module 6042.Determination module 6042 determines that the sound equipment needing to regulate volume is the first sound equipment, and the first sound equipment is supplied to adjustment module 6043, and adjustment module 6043, according to the first operating body, regulates the volume of the first sound equipment.
Further, acquiring unit 602, also for being gathered the time of the first image by image acquisition units, the time of adjusted volume, and will regulate the time of volume to be supplied to comparison module 6041.The time and preset time threshold that regulate volume compare by comparison module 6041, obtain n preset time threshold, and n preset time threshold is supplied to determination module 6042.When the time regulating volume is n preset time threshold, determination module 6042 determines the volume changing n unit, and then adjustment module 6043 is according to the first operating body, regulates the volume of n unit of at least one sound equipment.
Optionally, judge module 6044, by regulating the time of volume, judges the variation tendency of the second central point, and judged result is supplied to adjustment module 6043; Adjustment module 6043 when the data in the second central point regulate volume time range in be gradually increase tendency time, adjustment module 6043 amplifies the volume of n unit of at least one sound equipment, when the data in the second central point are that when reducing trend gradually, adjustment module 6043 reduces the volume of n unit of at least one sound equipment in the time range regulating volume.
Further, what processing unit 604 was determined to amplify the volume of at least one sound equipment or reduce is implemented as:
Optionally, judge module 6044 obtains the starting point and ending point of the second central point in the time range regulating volume; When starting point is less than terminating point, the variation tendency determining the second central point is increase tendency gradually, when starting point is greater than terminating point, determines that the variation tendency of the second central point is for reduce trend gradually.Or judge module 6044 obtains the initial Distance geometry of the second central point in the time range regulating volume and between first nodal point and stops distance; When initial distance be less than stop distance time, the variation tendency determining the second central point is increase tendency gradually, when initial distance be greater than stop distance time, determine that the variation tendency of the second central point is for reduce trend gradually.
Optionally, recognition unit 603, also for carrying out image recognition to the first data, determines the area of the first operating body, and the area of the first operating body is supplied to comparison module 6041; The area of the first operating body and the first predetermined area compare by comparison module 6041, obtain the area of the first operating body and the comparative result of the first predetermined area; Adjustment module 6043 is when the area of the first operating body is more than or equal to the first predetermined area, adjustment module 6043 amplifies the volume of n unit of at least one sound equipment, when the area of the first operating body is less than the first predetermined area, adjustment module 6043 reduces the volume of n unit of at least one sound equipment.When the area of the first operating body is less than the first predetermined area, the area of the first operating body and the second predetermined area compare by comparison module 6041, and wherein the second predetermined area is less than the first predetermined area.When the area of the first operating body is less than or equal to the second predetermined area, adjustment module 6043 is carried out quiet at least one sound equipment; When the area of the first operating body is greater than the second predetermined area and is less than the first predetermined area, adjustment module 6043 reduces the volume of n unit of at least one sound equipment.
Further, image acquisition units 601 gathers the 3rd image; Acquiring unit 602 gathers the 3rd image by described image acquisition units, obtains the 3rd data, and the 3rd data are supplied to recognition unit 603.Recognition unit, also for carrying out image recognition to the 3rd data, judges whether the 3rd operating body corresponding to the 3rd data is close instruction operation.When the 3rd operating body is for closing instruction operation, closing unit 606 terminates the operation of the volume regulating at least one sound equipment.
It should be noted that, accompanying drawing 6 shown device 60 with accompanying drawing 7 shown device 70, the contents such as the information interaction between the specific implementation process of its modules and modules, due to the inventive method embodiment based on same inventive concept, see embodiment of the method, can not repeat one by one at this.
A kind of device regulating volume that the embodiment of the present invention provides, can realize the volume that user directly regulates sound equipment, breaks away from the dependence to telepilot when user regulates the volume of sound equipment, thus improves Consumer's Experience.
Those skilled in the art can be well understood to, for convenience and simplicity of description, only be illustrated with the division of above-mentioned each functional module, in practical application, can distribute as required and by above-mentioned functions and be completed by different functional modules, inner structure by device is divided into different functional modules, to complete all or part of function described above.The system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described module or unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) or processor (processor) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (18)
1. regulate a method for volume, it is characterized in that, be applied to electronic equipment, described electronic equipment has an image acquisition units, and described electronic equipment is connected with at least one sound equipment, comprising:
Gather the first image by described image acquisition units, obtain the first data;
Image recognition is carried out to described first data, determines the first operating body;
According to described first operating body, the volume of at least one sound equipment described is regulated.
2. the method for adjustment volume according to claim 1, it is characterized in that, when described electronic equipment is connected with at least two sound equipments, in the described gesture path according to described user, before regulating the volume of at least one sound equipment described, described method also comprises:
Image recognition is carried out to described first data, determines body operating body, the first nodal point of described body operating body, and the second central point of described first operating body;
Described second central point and described first nodal point are compared, determines that the sound equipment needing to regulate volume is the first sound equipment;
According to described first operating body, the volume of at least one sound equipment described is regulated, comprising:
According to described first operating body, the volume of described first sound equipment is regulated.
3. the method for adjustment volume according to claim 1 and 2, is characterized in that, described according to described first operating body, before regulating the volume of at least one sound equipment described, described method also comprises:
The time of the first image is gathered, the time of adjusted volume by described image acquisition units;
Being compared the time of described adjustment volume and preset time threshold, is n described preset time threshold when the time of described adjustment volume, determines the volume changing n unit;
Described according to described first operating body, the volume of at least one sound equipment described is regulated, comprising:
According to described first operating body, regulate the volume of n unit of at least one sound equipment described.
4. the method for adjustment volume according to claim 3, is characterized in that, described according to described first operating body, regulates the volume of n unit of at least one sound equipment described, comprising:
By the time of described adjustment volume, judge the variation tendency of described second central point;
When the data in described second central point in the time range of described adjustment volume be gradually increase tendency time, amplify the volume of n unit of at least one sound equipment described, when the data in described second central point are, when reducing trend gradually, reduce the volume of n unit of at least one sound equipment described in the time range of described adjustment volume.
5. the method for adjustment volume according to claim 4, is characterized in that, the described time by described adjustment volume, judges the variation tendency of described second central point, comprising:
Obtain the starting point and ending point of described second central point in the time range of described adjustment volume; When described starting point is less than terminating point, the variation tendency determining described second central point is increase tendency gradually, when described starting point is greater than terminating point, determines that the variation tendency of described second central point is for reduce trend gradually;
Or, obtain the initial Distance geometry of described second central point in the time range of described adjustment volume and between described first nodal point and stop distance; When described initial distance is less than described termination distance, the variation tendency determining described second central point is increase tendency gradually, when described initial distance is greater than described termination distance, determines that the variation tendency of described second central point is for reduce trend gradually.
6. the method for adjustment volume according to claim 3, is characterized in that, described according to described first operating body, before regulating the volume of n unit of at least one sound equipment described, also comprises:
Image recognition is carried out to described first data, determines the area of described first operating body;
Described according to described first operating body, regulate the volume of n unit of at least one sound equipment described, comprising:
The area of described first operating body and the first predetermined area are compared, when the area of described first operating body is more than or equal to described first predetermined area, amplify the volume of n unit of at least one sound equipment described, when the area of described first operating body is less than described first predetermined area, reduce the volume of n unit of at least one sound equipment described.
7. the method for adjustment volume according to claim 6, is characterized in that, when the described area when described first operating body is less than described first predetermined area, reduces the volume of n unit of at least one sound equipment described, comprising:
When the area of described first operating body is less than described first predetermined area, the area of described first operating body and the second predetermined area are compared, wherein said second predetermined area is less than described first predetermined area;
When the area of described first operating body is less than or equal to described second predetermined area, carry out quiet at least one sound equipment described;
When the area of described first operating body is greater than described second predetermined area and is less than described first predetermined area, reduce the volume of n unit of at least one sound equipment described.
8. the method for adjustment volume according to claim 1, is characterized in that, gathers the first image, before obtaining the first data, also comprise described by described image acquisition units:
Gather the second image by described image acquisition units, obtain the second data;
Image recognition is carried out to described second data, judges that whether the second operating body corresponding to described second data be;
When described second operating body is for opening instruction operation, trigger the operation being gathered the first image by described image acquisition units.
9. the method for the adjustment volume according to claim 1 or 8, is characterized in that, described according to described first operating body, after regulating, also comprises the volume of at least one sound equipment described:
Gather the 3rd image by described image acquisition units, obtain the 3rd data;
Image recognition is carried out to described 3rd data, judges whether the 3rd operating body corresponding to described 3rd data is close instruction operation;
When described 3rd operating body is for closing instruction operation, terminate the operation of the volume regulating at least one sound equipment described.
10. regulate a device for volume, it is characterized in that, described device is electronic equipment, and described electronic equipment is connected with at least one sound equipment, comprising:
Image acquisition units, for gathering the first image;
Acquiring unit, for gathering the first image by described image acquisition units, obtains the first data, and described first data are supplied to recognition unit;
Described recognition unit, for carrying out image recognition to described first data, determines the first operating body, and described first operating body is supplied to processing unit;
Described processing unit, for according to described first operating body, regulates the volume of at least one sound equipment described.
The device of 11. adjustment volumes according to claim 10, is characterized in that, when described electronic equipment is connected with at least two sound equipments,
Described recognition unit, also for carrying out image recognition to described first data, determines body operating body, the first nodal point of described body operating body, and the second central point of described first operating body;
Described processing unit, comprising:
Comparison module, the described first nodal point provided for described second central point that provided by described recognition unit and described recognition unit compares, and obtains comparative result, and described comparative result is supplied to determination module;
Described determination module, also for determining that the sound equipment needing to regulate volume is the first sound equipment, and is supplied to adjustment module by described first sound equipment;
Described adjustment module, for according to described first operating body, regulates the volume of described first sound equipment.
The device of 12. adjustment volumes according to claim 11, is characterized in that,
Described acquiring unit, also for being gathered the time of the first image by described image acquisition units, the time of adjusted volume, and is supplied to described comparison module by the time of described adjustment volume;
Described comparison module, also for being compared the time of described adjustment volume and preset time threshold, obtains n described preset time threshold, and n described preset time threshold is supplied to described determination module;
Described determination module, also for being n described preset time threshold when the time of described adjustment volume, determines the volume changing n unit;
Described adjustment module, specifically for according to described first operating body, regulates the volume of n unit of at least one sound equipment described.
The device of 13. adjustment volumes according to claim 12, it is characterized in that, described processing unit, also comprises:
Judge module, for the time by described adjustment volume, judges the variation tendency of described second central point, and judged result is supplied to described adjustment module;
Described adjustment module, specifically for when the data in described second central point in the time range of described adjustment volume be gradually increase tendency time, amplify the volume of n unit of at least one sound equipment described, when the data in described second central point are, when reducing trend gradually, reduce the volume of n unit of at least one sound equipment described in the time range of described adjustment volume.
The device of 14. adjustment volumes according to claim 13, is characterized in that,
Described judge module, specifically for obtaining the starting point and ending point of described second central point in the time range of described adjustment volume; When described starting point is less than terminating point, the variation tendency determining described second central point is increase tendency gradually, when described starting point is greater than terminating point, determines that the variation tendency of described second central point is for reduce trend gradually;
Described judge module, also stops distance for obtaining the initial Distance geometry of described second central point in the time range of described adjustment volume and between described first nodal point; When described initial distance is less than described termination distance, the variation tendency determining described second central point is increase tendency gradually, when described initial distance is greater than described termination distance, determines that the variation tendency of described second central point is for reduce trend gradually.
The device of 15. adjustment volumes according to claim 12, is characterized in that,
Described recognition unit, also for carrying out image recognition to described first data, determines the area of described first operating body, and the area of described first operating body is supplied to described comparison module;
Described comparison module, also for the area of described first operating body and the first predetermined area being compared, obtains the area of described first operating body and the comparative result of the first predetermined area;
Described adjustment module, also for when the area of described first operating body is more than or equal to described first predetermined area, amplify the volume of n unit of at least one sound equipment described, when the area of described first operating body is less than described first predetermined area, reduce the volume of n unit of at least one sound equipment described.
The device of 16. adjustment volumes according to claim 15, is characterized in that,
Described comparison module, also for when the area of described first operating body is less than described first predetermined area, the area of described first operating body and the second predetermined area are compared, wherein said second predetermined area is less than described first predetermined area;
Described adjustment module, also for when the area of described first operating body is less than or equal to described second predetermined area, carries out quiet at least one sound equipment described; When the area of described first operating body is greater than described second predetermined area and is less than described first predetermined area, reduce the volume of n unit of at least one sound equipment described.
The device of 17. adjustment volumes according to claim 10, is characterized in that,
Described image acquisition units, also for gathering the second image;
Described acquiring unit, also for gathering the first image by described image acquisition units, obtains the second data, and described second data are supplied to described recognition unit;
Described recognition unit, also for carrying out image recognition to described second data, judges whether the second operating body corresponding to described second data is open instruction operation;
Described device also comprises:
Trigger element, for when described second operating body is for opening instruction operation, triggers the operation being gathered the first image by described image acquisition units.
The device of 18. adjustment volumes according to claim 10 or 17, is characterized in that,
Described image acquisition units, also for gathering the 3rd image;
Described acquiring unit, also for gathering the 3rd image by described image acquisition units, obtaining the 3rd data, and described 3rd data is supplied to described recognition unit;
Described recognition unit, also for carrying out image recognition to described 3rd data, judges whether the 3rd operating body corresponding to described 3rd data is close instruction operation;
Described device also comprises:
Closing unit, for when described 3rd operating body is for closing instruction operation, terminates the operation of the volume regulating at least one sound equipment described.
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| CN110392298A (en) * | 2018-04-23 | 2019-10-29 | 腾讯科技（深圳）有限公司 | A kind of volume adjusting method, device, equipment and medium |
| CN110392298B (en) * | 2018-04-23 | 2021-09-28 | 腾讯科技（深圳）有限公司 | Volume adjusting method, device, equipment and medium |
| CN109151205A (en) * | 2018-09-04 | 2019-01-04 | 信利光电股份有限公司 | A kind of method, apparatus of connecting incoming call, communication apparatus and readable storage medium storing program for executing |
| CN111061450A (en) * | 2019-11-20 | 2020-04-24 | 维沃移动通信有限公司 | Parameter adjusting method and electronic equipment |
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