CN104951175A - Improved handwriting multiword input method on handheld device - Google Patents
Improved handwriting multiword input method on handheld device Download PDFInfo
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- CN104951175A CN104951175A CN201410111320.4A CN201410111320A CN104951175A CN 104951175 A CN104951175 A CN 104951175A CN 201410111320 A CN201410111320 A CN 201410111320A CN 104951175 A CN104951175 A CN 104951175A
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Abstract
The invention discloses an improved handwriting multiword input method on a handheld device. The improved handwriting multiword input method has the mainly advantages that handwriting is conducted at a time, the stroke track is repeatedly used, and other standby characters which are not listed into preferred characters are provided. The method can help a user to fast correct wrong input characters in time while inputting multiple characters through handwriting at the same time, the user can complete the operation simply by clicking, and the technical effects of the high handwriting recognition rate and the fast input speed of multiple term sets are achieved. The improved handwriting multiword input method on the handheld device is suitable for the application field of handwriting input.
Description
Technical field
The present invention relates to hand-held terminal device hand-writing input method, especially multiword handwriting input,
Hand-written multiword input method in a kind of handheld device that quick correction is wherein wrong.
Background technology
At present, handwriting input mode is a kind of mode of Word message input, and this mode needs any character input modes of the study of beginner hardly, as long as user can writing words, just can input required Word message on a handheld device.Due to be easy to operation, to a certain extent accept by people, and widely apply in hand-held input and various information terminal apparatus.The main operational principle of hand-written inputting method is the algorithm of built-in treatment circuit by pattern-recognition of handwriting input device, namely by identifying software module and the hardware of word, handwritten stroke track identification being become character or order, is input on information terminal.Because the stroke of Chinese character is complicated, in the actual conditions of handwriting input Chinese character, writing process is relatively slower, and at every turn can only handwriting input Chinese character, causes the efficiency comparison of Chinese characters hand-written input method low.Along with the increase of the screen not section of the handheld devices such as mobile phone, user can write out multiple Chinese character completely on screen, and therefore multiword handwriting recognition just arises at the historic moment.Multiword input method is that the speed of handwriting characters obtains larger lifting.But the difference hand-written due to different special body size and some technology, can not correctly can identify the multiple characters once inputted at every turn.User must carry out error correction to the character after input, and current error correction method deletes the character needing to revise, and user is hand-written once this character again, selects correct character input to replace original error character after identifying.Bring some time loss like this, the improved efficiency that multiword is inputted is not obvious.Urgent need one fast error correction method improves multiword hand-writing input method.
Summary of the invention
In the deficiency for prior art, technical purpose of the present invention overcomes the technical matters that in prior art, handwriting sckeme input efficiency is low, provides the multiword hand-written inputting method of the improvement that a kind of input efficiency is high.
For achieving the above object, the technical solution used in the present invention is: a kind of multiword hand-written inputting method of improvement, and the method comprises following steps:
1, after multiword handwriting input, preserve stroke track and merge stroke track and the relation setting up each word in alternative word string.
2, select after close to correct alternate item user, click the character needing to revise, the alternative word of certain word in the alternative word string of software automatic acquisition shows to be selected again for user.
So once hand-written, click the correct input that just can complete some characters for twice.As figure (see figure 1), illustrate for the input of input " Shanghai draco science and technology " below.(see figure 2) before improving, the stroke of user's hand-written " Shanghai draco science and technology " six words, clicks close to correct alternate item " the outstanding draco science and technology in Shanghai " after identification; It is " dragon " that user revises " especially ", and elder generation is deletion " especially " word in input frame, again hand-writtenly to alter, clicks " dragon " in alternative word list.(see figure 3) after improving, the stroke of user's hand-written " Shanghai draco science and technology " six words, clicks close to correct alternate item " the outstanding draco science and technology in Shanghai " after identification; It is " dragon " that user revises " especially ", clicks and chooses " especially " word in input frame, occur alternative word list, click " dragon " in alternative word list.
Advantageous Effects of the present invention is: user can reduce deletion action when revising character and repeat hand-written action, significantly improves the speed of handwriting input, improves the hand-written efficiency brought of multiword.
Accompanying drawing explanation
Fig. 1 is multiword handwriting input process schematic of the present invention;
Fig. 2 is for improving front multiword handwriting input process flow diagram flow chart;
Fig. 3 is that the present invention improves rear multiword handwriting input process flow diagram flow chart.
Embodiment
In embodiments of the invention, include writing pencil, handwriting pad, hand writing system and the software module of hand-written character for identifying thereof; The major software modules programming of the inventive method and operation thereof are write by following requirement:
First, transformation generates in multiword input method, generates the process of alternate list; Stripping and slicing is carried out to handwritten stroke track, and numbers; The following alternative class table generating each numbering in identifying; As input content
, generate stripping and slicing numbering (index) so with alternative word as following table.
Secondly, improve input frame, set up the association between the alternate item content of screen display customer selecting and alternative word.If alternative word item have selected " Shanghai You Qi science and technology ", we need to be modified to " Shanghai draco science and technology ", and that is needing to revise " especially " is correct content " dragon ".User selects " especially " (stripping and slicing is numbered 3), and program inquiring is shown, and obtains and shows the alternative word list that stripping and slicing is numbered 3, and showing.
Finally, display needs to revise an alternative word list and selects for user, and user clicks and can revise this character.Namely user click alternative word " outstanding imperial will Buddhist nun exists ... " in second character " dragon ", it is " dragon " that program replaces original " especially " automatically, and such user just once successfully have input 6 characters.
In a word, the multiword hand-writing input method of the improvement that the inventive method provides, once hand-written, (there is the number of characters needing to revise to determine) several times and click the input and correction that just can complete multiple character; Accelerate the speed of user's handwriting input, the speed of especially multiword handwriting input.
Claims (2)
1. the hand-written multiword input method in the handheld device improved, it is characterized in that: the described multiple character of once input, and the character corrected mistakes simultaneously and rapidly, the method comprises:
After multiword handwriting input, preserve stroke track and merge stroke track and the relation setting up each word in alternative word string;
Select after close to correct alternate item user, click the character needing to revise, the alternative word of certain word in the alternative word string of software automatic acquisition shows to be selected again for user.
2. the hand-written multiword input method in the handheld device of a kind of improvement according to claim 1, it is characterized in that: described is once hand-written, click the correct input that just can complete some characters for twice, the stroke of user's hand-written " Shanghai draco science and technology " six words, clicks close to correct alternate item " the outstanding draco science and technology in Shanghai " after identification; It is " dragon " that user revises " especially ", clicks and chooses " especially " word in input frame, occur alternative word list, click " dragon " in alternative word list.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111320.4A CN104951175A (en) | 2014-03-25 | 2014-03-25 | Improved handwriting multiword input method on handheld device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111320.4A CN104951175A (en) | 2014-03-25 | 2014-03-25 | Improved handwriting multiword input method on handheld device |
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| CN104951175A true CN104951175A (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410111320.4A Pending CN104951175A (en) | 2014-03-25 | 2014-03-25 | Improved handwriting multiword input method on handheld device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113190126A (en) * | 2016-06-12 | 2021-07-30 | 苹果公司 | Handwriting keyboard for screen |
| US11416141B2 (en) | 2007-01-05 | 2022-08-16 | Apple Inc. | Method, system, and graphical user interface for providing word recommendations |
| US11620046B2 (en) | 2019-06-01 | 2023-04-04 | Apple Inc. | Keyboard management user interfaces |
| US11816326B2 (en) | 2013-06-09 | 2023-11-14 | Apple Inc. | Managing real-time handwriting recognition |
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| US20030071850A1 (en) * | 2001-10-12 | 2003-04-17 | Microsoft Corporation | In-place adaptive handwriting input method and system |
| US6567549B1 (en) * | 1996-12-05 | 2003-05-20 | Palmsource Inc. | Method and apparatus for immediate response handwriting recognition system that handles multiple character sets |
| CN102193707A (en) * | 2010-03-03 | 2011-09-21 | 上海三旗通信科技有限公司 | Improved handwriting multiword input method for handheld equipment |
| CN102455866A (en) * | 2011-09-29 | 2012-05-16 | 北京壹人壹本信息科技有限公司 | Method and device for matching handwritten character information |
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2014
- 2014-03-25 CN CN201410111320.4A patent/CN104951175A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6567549B1 (en) * | 1996-12-05 | 2003-05-20 | Palmsource Inc. | Method and apparatus for immediate response handwriting recognition system that handles multiple character sets |
| US20030071850A1 (en) * | 2001-10-12 | 2003-04-17 | Microsoft Corporation | In-place adaptive handwriting input method and system |
| CN102193707A (en) * | 2010-03-03 | 2011-09-21 | 上海三旗通信科技有限公司 | Improved handwriting multiword input method for handheld equipment |
| CN102455866A (en) * | 2011-09-29 | 2012-05-16 | 北京壹人壹本信息科技有限公司 | Method and device for matching handwritten character information |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11416141B2 (en) | 2007-01-05 | 2022-08-16 | Apple Inc. | Method, system, and graphical user interface for providing word recommendations |
| US11816326B2 (en) | 2013-06-09 | 2023-11-14 | Apple Inc. | Managing real-time handwriting recognition |
| CN113190126A (en) * | 2016-06-12 | 2021-07-30 | 苹果公司 | Handwriting keyboard for screen |
| US11640237B2 (en) | 2016-06-12 | 2023-05-02 | Apple Inc. | Handwriting keyboard for screens |
| US11941243B2 (en) | 2016-06-12 | 2024-03-26 | Apple Inc. | Handwriting keyboard for screens |
| US11620046B2 (en) | 2019-06-01 | 2023-04-04 | Apple Inc. | Keyboard management user interfaces |
| US11842044B2 (en) | 2019-06-01 | 2023-12-12 | Apple Inc. | Keyboard management user interfaces |
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Application publication date: 20150930 |
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