CN104616288A - Flip camera shooting mobile terminal and method for realizing 3D image gathering and printing - Google Patents
Flip camera shooting mobile terminal and method for realizing 3D image gathering and printing Download PDFInfo
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- CN104616288A CN104616288A CN201410796445.5A CN201410796445A CN104616288A CN 104616288 A CN104616288 A CN 104616288A CN 201410796445 A CN201410796445 A CN 201410796445A CN 104616288 A CN104616288 A CN 104616288A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10004—Still image; Photographic image
- G06T2207/10012—Stereo images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20221—Image fusion; Image merging
Abstract
The invention discloses a 3D image gathering and 3D printing mobile terminal and method. The terminal comprises a first camera and a second camera used for acquiring a 3D image with a side-by-side format, a control circuit used for converting the 3D image with the side-by-side format into a sectional drawing layer needed for a 3D printer; printing an output interface for connecting with the 3D printer, outputting a command for printing the sectional drawing layer in a 3D mode, to be specific, at least one of the first camera and second camera can flip towards the front and back on the mobile terminal, and the 3D image with the side-by-side format can be obtained through two cameras located on the same surface of the mobile terminal through flipping. Compared with an existing complex and expensive 3D scanner and complex software modeling technology of a computer, the 3D image gathering and 3D printing mobile terminal is convenient to use and carry, and the economical practicability of the mobile terminal and 3D printing technology is increased.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to mobile terminal and method that a kind of band printed for 3D rendering collection and 3D overturns camera.
Background technology
3D (three-dimensional) printing technique as a kind of rapid shaping technique, now gradually for the direct manufacture of jewelry, industrial design, building, space flight and the field such as medical treatment, civil engineering work product.Current 3D print procedure first uses modeling software Modling model in a computer, again the 3D model " subregion " built up is become cross section successively, i.e. tangent plane, then computing machine connects 3D printer and controls printed material and stack up from level to level according to cross section information, realizes virtual 3D rendering and is transformed into process in kind.
Conventional modeling software has 3Dmax, Maya, Softimage|XSI, Rhino and CAD etc., although the use of 3D scanner can gather and obtain the 3D data treating modeling object, but above method all needs computing machine to process 3D data, thus cause the complicated and 3D scanner of costliness of carrying structure and carry out 3D rendering collection and carry computing machine carrying out the complicacy of software modeling and not convenient property.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of mobile terminal of printing for 3D rendering collection and 3D and method, the collection realizing 3D rendering that can be quick, portable and the output function of 3D printer model, increase the economic and practical of mobile terminal and 3D printing simultaneously.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts provides a kind of mobile terminal, and this mobile terminal comprises:
First camera and second camera, for obtaining the 3D rendering of left-right format;
Control circuit, for converting the section layer that 3D printer needs to by the 3D rendering of left-right format;
Printout interface, for connecting 3D printer, exports the instruction that 3D prints section layer;
Wherein, in this first camera and this second camera, at least one can overturn front and back on this mobile terminal.
Wherein, this mobile terminal also comprises cell body and flipping block, and this flipping block is accommodated in this cell body, and the sidewall of this cell body of pivot joint, can overturn front and back in this cell body to make this flipping block;
This first camera is arranged on this flipping block, and this second camera is fixedly installed on this mobile terminal all the other regions except this flipping block; Or
This first camera and second camera are all arranged on this flipping block.
Wherein, this control circuit extracts acquisition depth information specifically for the 3D rendering of the left-right format that will get, form depth image according to this depth information, rebuild according to depth image and generate 3D model, and be the section layer that 3D printer needs by rebuilding the 3D model conversion generated.
Further alternative, the 3D model conversion of this control circuit also for reconstruction being generated is style model, and is the section layer that 3D printer needs by style model conversion.
For solving the problems of the technologies described above, another technical solution used in the present invention is, provides a kind of method, comprises the following steps:
By in the first camera and second camera, at least one is set to can overturn front and back on mobile terminals;
This first camera and second camera obtain the 3D rendering of left-right format;
The 3D rendering of left-right format is converted to the section layer that 3D printer needs;
Connect 3D printer, and export the instruction that 3D prints section layer.
Wherein, by the first camera and second camera at least one be set on mobile terminals can before and after upset step comprise:
This mobile terminal arranges cell body and flipping block;
This flipping block is accommodated in the sidewall of also this cell body of pivot joint in this cell body;
This first camera is arranged on this flipping block, and this second camera is fixedly installed on this mobile terminal other regions except this flipping block; Or
This first camera and this second camera are all arranged on this flipping block.
Then proceed to the first camera and second camera to take pictures the step of the 3D rendering obtaining left-right format.
Wherein, the step 3D rendering of left-right format being converted to the section layer that 3D printer needs comprises:
The 3D rendering of the left-right format got is extracted and obtains depth information;
Depth image is formed according to depth information;
Depth image is rebuild and generates 3D model;
The section layer that the 3D model conversion generated is 3D printer needs will be rebuild.
Further alternative, the step 3D rendering of left-right format being converted to the section layer that 3D printer needs also comprises:
3D model conversion reconstruction generated is style model, and using the 3D model that style model generates as new reconstruction, is then converted to the described section layer that 3D printer needs.
The invention has the beneficial effects as follows: first mobile terminal provided by the invention adopts the first and second cameras to obtain the 3D rendering of left-right format, secondly by control circuit, the 3D rendering of left-right format is converted to the section layer of 3D printer needs, finally connect 3D printer and export 3D print command, namely on a mobile terminal, complete the collection of 3D rendering, and change into 3D and print section layer and export the operation of 3D print command, need to use expensive and baroque 3D scanner to obtain the data of object to be printed with existing 3D printing technique, and then use computing machine to carry out complicated software modeling, the mode finally connecting 3D printer is compared, there is agility and portability significantly, more convenient people use the daily mobile terminal carried to carry out the collection of 3D rendering and printout operates, enhance the economic and practical of mobile terminal and 3D printing.
Accompanying drawing explanation
Fig. 1 is the structural representation of mobile terminal first embodiment of the present invention;
Fig. 2 a is the structural representation of mobile terminal second embodiment of the present invention;
Fig. 2 b is the structural representation that in Fig. 2 a, first, second camera is positioned at this mobile terminal front;
Fig. 2 c is the structural representation that in Fig. 2 a, first, second camera is positioned at this mobile terminal back side;
Fig. 2 d is the principle schematic that in Fig. 2 c, overturn imaging module obtains left-right format 3D types of facial makeup in Beijing operas picture;
Fig. 2 e is 3D types of facial makeup in Beijing operas picture display schematic diagram in the terminal in Fig. 2 d;
Fig. 3 is the process flow diagram of method first embodiment provided by the invention;
Fig. 4 is the process flow diagram of method second embodiment provided by the invention;
Fig. 5 is the process flow diagram of method provided by the invention 3rd embodiment.
Embodiment
Below in conjunction with drawings and embodiments, the present invention is described in detail.
Refer to Fig. 1, Fig. 1 is the structural representation of mobile terminal first embodiment of the present invention.This mobile terminal 10 comprises:
First camera 110 and second camera 120, for obtaining the 3D rendering of left-right format;
Control circuit 130, for converting the section layer that 3D printer needs to by the 3D rendering of this left-right format;
Printout interface 140, for connecting 3D printer, exports the instruction that 3D prints section layer;
Wherein, in this first camera 110 and second camera 120 at least one image-forming module on this mobile terminal 10 can before and after upset.
Wherein the first camera 110 and second camera 120 are the first camera and the second camera with predeterminable range.
Wherein this mobile terminal 10 is selected from but is not limited to mobile phone, flat board, palm PC or the camera etc. that are convenient for carrying.
Wherein the 3D rendering of left-right format is the image of simulating binocular parallax generation stereoscopic sensation and taking.In other embodiments of this case, 3D image-forming module is optional also for obtaining the 3D rendering of top-down format.
Wherein the mode of mobile terminal connection 3D printer comprises the mode of wired connection and/or wireless connections.
Wherein 3D printer is by reading the section layer information in the file to be printed that receives, utilizes the material of liquid, powdery or sheet to be printed layer by layer in these cross sections, then is glued together in every way by each layer cross section thus produces entity.This technology almost directly can produce the article of any shape, as the parts that machinery industry uses this technology to print.3D printing technique is in jewelry, footwear, industrial design, building, engineering and construction, automobile, dentistry and medical industries, education, Geographic Information System, civil engineering work, gun produce and other field is applied all to some extent.
Present embodiment gathers face graph picture for mobile phone and is described, and first obtains the 3D face graph picture of left-right format, then this 3D face graph picture is converted into the section layer information needed for 3D printing, finally connects 3D printer and export 3D print command.
Wherein the present invention includes but be not limited to mobile phone collection and the embodiment printing face graph picture, the present invention can gather the article comprising any shape with the image printed.
Be different from the situation of prior art, first present embodiment adopts first, second camera obtains the 3D rendering of left-right format, secondly by control circuit, the 3D rendering of left-right format is converted to the section layer of 3D printer needs, finally connect 3D printer and export the instruction that 3D prints section layer, namely on a mobile terminal, just can complete the collection of 3D rendering and change into section layer and export the operation of 3D print command, more existing 3D printing technique needs to use expensive and baroque 3D scanner to obtain the data treating modeling object, and then use computing machine to carry out software modeling, the mode finally connecting 3D printer has agility and portability significantly, more convenient people use the daily mobile terminal carried to carry out collection and the setting of printing of 3D rendering, add the economic and practical of mobile terminal and 3D printing technique simultaneously.
Refer to Fig. 2, Fig. 2 a is the structural representation of mobile terminal second embodiment of the present invention.This mobile terminal 20 comprises:
First camera 210 and second camera 220, for obtaining the 3D rendering of left-right format;
Control circuit 230, for converting the section layer that 3D printer needs to by the 3D rendering of this left-right format;
Printout interface 240, for connecting 3D printer, exports the instruction that 3D prints section layer;
Wherein, in this first camera 210 and second camera 220 at least one image-forming module on this mobile terminal 20 can before and after upset.
Wherein, this mobile terminal 20 also comprises cell body 250 and flipping block 260, and this flipping block 260 is accommodated in this cell body 250, and the sidewall of this cell body 250 of pivot joint, can overturn front and back in cell body 250 to make flipping block 260;
This first camera 210 is arranged on flipping block 260, and second camera 220 is fixedly installed on mobile terminal 20 all the other regions except flipping block 260, as being arranged on mobile terminal front 201 or the back side 202; Or
First camera 210 and second camera 220 are all arranged on flipping block 260.Optionally, the first camera 210 and second camera 220 are positioned on the same face of flipping block 260, and have predeterminable range; Or the first camera 210 and second camera 220 are positioned on the not coplanar of flipping block 260, for obtaining left-eye image and eye image respectively, form the 3D rendering of left-right format; Or the first camera 210 and second camera 220 are positioned on different flipping blocks, shooting image can be overturn respectively, for taking the 3D rendering obtaining left-right format.Shown in Fig. 2 a be the first camera is turnover camera.
Wherein Fig. 2 b is the same surface that in present embodiment, the first camera 210 and second camera 220 are arranged at flipping block 260, and the camera on flipping block is at the structural representation in the front of this mobile terminal 20.
Wherein mobile terminal 20 has display screen 203 in front usually, for conveniently observing object to be shot so that as required or hobby adjustment object to be shot angle, light etc. obtain need visual effect.
Wherein Fig. 2 c is the structural representation of the first and second cameras 210 and 220 at the back side of this mobile terminal 20 in present embodiment.The first camera 210 shown in Fig. 2 c is positioned on flipping block 260, and second camera 220 is positioned at the back side of this mobile terminal.In other embodiments, second camera 220 is located on the front 201 of mobile terminal 20; Or second camera 220 is positioned on the another side being different from the first camera of this flipping block 260; Or second camera 220 is positioned at and is different from another flipping block of flipping block 260.When taking pictures in the camera position of two with predeterminable range on the same face, the 3D rendering of left-right format can be obtained.
Wherein Fig. 2 b and Fig. 2 c is structural representation, and in other embodiments, in the first camera and second camera, at least one can overturn left and right on this mobile terminal.
Wherein Fig. 2 d is the principle schematic that in Fig. 2 c, the first and second cameras 210 and 220 obtain left-right format 3D types of facial makeup in Beijing operas picture; Fig. 2 e is 3D types of facial makeup in Beijing operas picture display schematic diagram in the terminal in Fig. 2 d.The wherein eyes structure of two camera 210 and 220 simulation people, for taking left eye picture and right eye picture, obtain the 3D types of facial makeup in Beijing operas picture of left-right format, dual-camera structure in Fig. 2 d is only schematic diagram, can not as being restricted to camera mobile terminal front or the back side being protruded setting, optionally, dual camera can be set to protrude, recessed or with the front of mobile terminal or the back side in same plane.3D types of facial makeup in Beijing operas picture wherein in Fig. 2 e is the 3D types of facial makeup in Beijing operas model through the conversion of left-right format types of facial makeup in Beijing operas picture.
Wherein two camera unit 210 and 220 to arrange when having predeterminable range on the front 201 of mobile terminal or the same face at the back side 202, Fig. 2 b and/or Fig. 2 c is structural representation, can not as the position limitation relation of these two cameras, dual camera of the present invention is optional but be not limited in the top of upper mobile terminal, below, the position at side, diagonal angle etc. arranges relation.
What the 3D rendering obtaining left-right format in present embodiment was selected is the first camera and second camera, in other embodiments of the present invention, can select the camera on two mobile terminals of separation; Or adopt the camera of same mobile terminal in diverse location pictures taken; Or on the mobile terminal comprising preposition or post-positioned pick-up head, arrange with preposition or post-positioned pick-up head shares or do not share the 3rd camera of imaging system; Or adopt arranges in fixing dual camera module on a front or a back side of mobile terminal, if when the photo of two of mobile terminal the same side cameras or twice shooting of same mobile terminal meets the image of left-right format, the construction module that the 3D rendering that all can be used for mobile terminal of the present invention obtains.
Wherein this control circuit 330 extracts acquisition depth information specifically for the 3D rendering of the left-right format that will get, depth image is formed according to this depth information, rebuild according to depth image and generate 3D model, and be the section layer that 3D printer needs by rebuilding the 3D model conversion generated.
Wherein the first and second cameras of mobile terminal obtain the 3D rendering of left-right format by shooting shooting technology, the a series of algorithms such as binocular mensuration and coupling are used to obtain depth information Formation Depth figure and the 3D depth image of this left-right format 3D rendering, but the final purpose of stereoscopic vision recovers the complete information of scenery visible surface, which kind of matching process all can not recover the parallax of all picture point at present, therefore for a complete stereo visual system, final Surface interpolating must be carried out rebuild, utilize depth image to carry out data reconstruction and set up 3D model image.Then 3D depth image is converted to the section layer that 3D printer needs, finally sends this section layer to 3D printer, 3D printer reads information and completes printing.
Further alternative, the 3D model conversion of this control circuit also for reconstruction being generated is style model, and is the section layer that 3D printer needs by style model conversion.
Wherein style model includes but not limited to cartoon, the style such as brief, pseudo-classic.In other embodiments of the present invention, after style model can be arranged at the 3D rendering obtaining left-right format, for the 3D rendering of left-right format is first converted to style model, carry out extraction of depth information operation again, then form depth map, rebuild 3D model and be converted into 3D printer need section layer.As by the first and second camera collections of mobile phone to face graph picture in conjunction with various cartoon 3D modelling individual style, this not only makes 3D print mobile phone to have easy collection, portable economic and practical, but also adds 3D and print the interest of mobile phone and recreational.
Wherein the number of the 3D rendering of the first camera and second camera acquisition left-right format is more than or equal to 2, so that user selects the 3D rendering of satisfied left-right format or obtains the 3D rendering of multi-faceted left-right format, and then obtain the information of more complete object to be printed, set up abundanter 3D model.
Be different from prior art, the situation of the first embodiment, present embodiment can realize the collection that just can complete 3D rendering on a mobile terminal, modeling and change into section layer and export the operation of 3D print command, need to use expensive with existing 3D printing technique and baroque 3D scanner obtains the data treating modeling object, and then use computing machine to carry out software modeling, the complex way finally connecting 3D printer is compared, the setting of upset camera is easier to transformation for the camera structure of existing mobile terminal and realizes, and the more convenient people of present embodiment use the daily mobile terminal carried to gather 3D rendering, simplify modeling process and complete 3D printout and arrange, there is agility and portability significantly, increase the economic and practical of mobile terminal and 3D printing, simultaneously model style selecting unit also add 3D and prints the interest of mobile phone and recreational, improve Consumer's Experience.
Refer to Fig. 3, Fig. 3 is the flow process of method first embodiment provided by the invention.The method comprises:
Step 301: at least one is set to can overturn front and back on mobile terminals by the first camera and second camera;
Step 302: the first camera and second camera obtain the 3D rendering of left-right format;
Step 303: the 3D rendering of left-right format is converted to the section layer that 3D printer needs;
Step 304: connect 3D printer, and the instruction exporting that 3D prints section layer;
Further, step 301 comprises concrete steps:
Cell body and flipping block are set on mobile terminals;
Flipping block is accommodated in the sidewall of also pivot joint cell body in cell body;
First photographing module is arranged on flipping block, and the second photographing module is fixedly installed on mobile terminal other regions except flipping block; Or
First photographing module and the second photographing module are all arranged on flipping block,
Then step 302 is entered.
Wherein step 301 and the first camera in step 302 and second camera and the first and second camera structures in first and second embodiment of mobile terminal of the present invention with act on identical.
Wherein, mobile terminal of the present invention is selected from but is not limited to the mobile phone that is convenient for carrying, dull and stereotyped, palm PC or camera etc.In other embodiments of the present invention, mobile terminal also can obtain the 3D rendering of top-down format.The mode of mobile terminal connection 3D printer comprises the mode of wired connection and/or wireless connections.
Refer to Fig. 4, Fig. 4 is the process flow diagram of method second embodiment provided by the invention.The method comprises:
Step 401: the first upset camera and the second fixing camera obtain the 3D rendering of left-right format;
Step 402: the 3D rendering of the left-right format got is extracted and obtains depth information;
Step 403: form depth image according to depth information;
Step 404: depth image is rebuild and generates 3D model;
Step 405: will the section layer that the 3D model conversion generated is 3D printer needs be rebuild;
Step 406: connect 3D printer, and the instruction exporting that 3D prints section layer.
The first upset camera wherein in step 401 and the second fixing camera are the first camera 210 and second cameras 220 in the invention described above mobile terminal second embodiment Fig. 2 c, at other embodiments, first camera and second camera and the first camera 210 in mobile terminal second embodiment of the present invention and second camera 220 structure with act on identical, repeat no more herein.The parallax that this first camera and second camera simulation eyes exist makes image have stereoscopic sensation.
Wherein the depth of field refers to the subject longitudinal separation scope that the imaging that can obtain picture rich in detail before camera lens or other imagers measures, after focusing completes, can be formed in scope before and after focus clearly as, this tandem distance range is the depth of field.Near big and far smaller to real space of depth image simulation human eye, the visual experience that clear distant place is fuzzy nearby.In order to the parallax of Recovery image, must Surface interpolating reconstruction be carried out, utilize depth image to carry out data reconstruction and set up 3D model image.
Refer to Fig. 5, Fig. 5 is the process flow diagram of method provided by the invention 3rd embodiment.The method comprises:
Step 501: the first camera of upset and second camera obtain the 3D rendering of left-right format;
Step 502: the 3D rendering of the left-right format got is extracted and obtains depth information;
Step 503: form depth image according to depth information;
Step 504: depth image is rebuild and generates 3D model;
Step 505: will the section layer that the 3D model conversion generated is 3D printer needs be rebuild;
Step 506: connect 3D printer, and the instruction exporting that 3D prints section layer.
Upset first and second camera wherein in step 501 is the structure shown in mobile terminal second embodiment Fig. 2 b of the present invention, in other embodiments, first camera and second camera and the first camera 210 in mobile terminal second embodiment of the present invention and second camera 220 structure with act on identical, repeat no more herein.
The 3D rendering of the left-right format got uses binocular measure and mate the depth information that a series of algorithm obtains this image by step 502, then proceeds to step 503.
Wherein, optionally, also step 507 is comprised after step 504: judge whether to choose style model,
If be judged as YES, then enter step 508: 3D model conversion reconstruction generated is style model, and using the 3D model that style model generates as new reconstruction, then enter step 505, be the section layer that 3D printer needs by rebuilding the 3D model conversion generated.Then step 506 is proceeded to.
If be judged as NO, then enter step 505.
In other embodiments, after step 501, directly can convert the 3D of the left-right format of acquisition to style model, carry out step 502 afterwards again to step 506.
Wherein style model includes but not limited to cartoon, the style such as brief, pseudo-classic.For the dual camera module acquires types of facial makeup in Beijing operas of mobile phone, when rebuilding generation 3D types of facial makeup in Beijing operas model, cartoon model can be selected to carry out converting to the model of the cartoon specific style of the 3D types of facial makeup in Beijing operas, then the section layer conversion of this 3D cartoon model is being carried out, finally export printer to, which increase amusement and the interest of mobile terminal.
The picture of left-right format that wherein method embodiment provided by the invention can obtain includes but not limited to the image of face graph picture, jewelry, building and geographical indication etc., and method provided by the invention can gather the article comprising any shape with the image printed.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. the band realizing 3D rendering collection and printing overturns a mobile terminal for camera, it is characterized in that, comprising:
First camera and second camera, for obtaining the 3D rendering of left-right format;
Control circuit, for converting the section layer that 3D printer needs to by the 3D rendering of described left-right format;
Printout interface, for connecting described 3D printer, exports the instruction that 3D prints described section layer;
Wherein, in described first camera and described second camera, at least one can overturn front and back on the mobile terminal.
2. mobile terminal according to claim 1, is characterized in that,
Described mobile terminal also comprises cell body and flipping block, and described flipping block is accommodated in described cell body, and the sidewall of cell body described in pivot joint, can overturn front and back in described cell body to make described flipping block;
Described first camera is arranged on described flipping block, and described second camera is fixedly installed on described mobile terminal all the other regions except described flipping block; Or
Described first camera and second camera are all arranged on described flipping block.
3. mobile terminal according to claim 2, is characterized in that,
Described control circuit extracts acquisition depth information specifically for the 3D rendering of the described left-right format that will get, and forms described depth image according to described depth information; Rebuild according to described depth image and generate 3D model, and be the section layer that described 3D printer needs by the described 3D model conversion generated of rebuilding.
4. the mobile terminal according to claim 1-3 any one, is characterized in that,
The 3D model conversion of described control circuit also for described reconstruction being generated is style model, and is the described section layer that described 3D printer needs by described style model conversion.
5. the mobile terminal according to claim 1-3 any one, is characterized in that,
Described mobile terminal is the one in mobile phone, flat board, palm PC or camera and auxiliary device thereof.
6., for the method that 3D rendering collection and 3D print, it is characterized in that, comprise the following steps:
By in the first camera and second camera, at least one is set to can overturn front and back on mobile terminals;
Described first camera and second camera obtain the 3D rendering of left-right format;
The 3D rendering of described left-right format is converted to the section layer that 3D printer needs;
Connect described 3D printer, and export the instruction that 3D prints described section layer;
7. method according to claim 6, is characterized in that,
Described by the first camera and second camera at least one be set on mobile terminals can before and after upset step comprise:
Cell body and flipping block are set on the mobile terminal;
Described flipping block is accommodated in the sidewall of also cell body described in pivot joint in described cell body;
Described first photographing module is arranged on described flipping block, and described second photographing module is fixedly installed on described mobile terminal other regions except described flipping block; Or
Described first photographing module and described second photographing module are all arranged on described flipping block.
8. method according to claim 7, is characterized in that,
The step that the described 3D rendering by described left-right format converts the section layer that 3D printer needs to comprises:
The 3D rendering of the described left-right format got is extracted and obtains depth information;
Depth image is formed according to described depth information;
Described depth image is rebuild and generates 3D model;
The section layer that the 3D model conversion generated is 3D printer needs is rebuild by described.
9. the method according to claim 6-8 any one, is characterized in that,
The step that the described 3D rendering by described left-right format converts the section layer that 3D printer needs to comprises further:
The 3D model conversion described reconstruction generated is style model, and using the 3D model that described style model generates as new reconstruction, is then converted to the described section layer that 3D printer needs.
10. the method according to claim 6-8 any one, is characterized in that,
Described mobile terminal is the one in mobile phone, flat board, palm PC or camera and auxiliary device thereof.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105120145A (en) * | 2015-07-31 | 2015-12-02 | 努比亚技术有限公司 | Electronic equipment and image processing method |
| US11657570B2 (en) | 2020-06-02 | 2023-05-23 | Koninklijke Philips N.V. | Creating a 3D model using two or more cameras with variable focal lengths |
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