CN101882228A - Method, system and mobile terminal for identifying handwriting tracks - Google Patents
Method, system and mobile terminal for identifying handwriting tracks Download PDFInfo
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- CN101882228A CN101882228A CN 201010210179 CN201010210179A CN101882228A CN 101882228 A CN101882228 A CN 101882228A CN 201010210179 CN201010210179 CN 201010210179 CN 201010210179 A CN201010210179 A CN 201010210179A CN 101882228 A CN101882228 A CN 101882228A
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Abstract
The invention is applicable in the technical field of handwriting identification, and provides a method, a system and a mobile terminal for identifying handwriting tracks. The method comprises the following steps of: pre-storing a handwriting track of a user, and setting a one-to-one corresponding relationship between the handwriting track of the user and characters; and when the re-received handwriting track is matched with the stored handwriting track of the user, identifying the re-received handwriting track as the characters corresponding to the stored handwriting track of the user. The method, the system and the mobile terminal for identifying the handwriting tracks improve the identification accuracy and efficiency to a certain extent and facilitate the use of the user by storing the handwriting track, setting the one-to-one corresponding relationship between the handwriting track and the characters and identifying the re-received handwriting track as the characters corresponding to the stored handwriting track of the user when the re-received handwriting track is matched with the stored handwriting track.
Description
Technical field
The invention belongs to the handwriting recognition technology field, relate in particular to a kind of method, system and portable terminal of discerning handwriting tracks.
Background technology
In the prior art, the user is handwriting tracks on the hand-written panel of portable terminal, and system can discern handwriting tracks and list a plurality of candidate, imports the candidate that the user chooses at last.
But existing portable terminal has a unified standard in identification, is exactly the approaching more standard letter that sets in advance such as the regular script or the Song typeface etc., and the accuracy of identification and efficient are just high more.
But, because the input habit and the gimmick of different user are all variant, when discerning, can reduce the accuracy and the efficient of identification to a certain extent with a unified standard, make troubles to the user.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of method of discerning handwriting tracks, is intended to solve in the prior art when discerning with a unified standard, can reduce the accuracy and the efficient of identification to a certain extent, the problem of making troubles to the user.
The embodiment of the invention is achieved in that a kind of method of discerning handwriting tracks, said method comprising the steps of:
Store user's handwriting tracks in advance, and the one-to-one relationship of described user's handwriting tracks and character is set;
When the handwriting tracks that receives once more and the user's of storage handwriting tracks coupling, the user's that the described handwriting tracks of reception once more is identified as and stores handwriting tracks corresponding characters then.
The embodiment of the invention also provides a kind of system that discerns handwriting tracks, and described system comprises:
Storage is provided with module, is used for storing in advance user's handwriting tracks, and the one-to-one relationship of described user's handwriting tracks and character is set;
Identification module, when being used for the handwriting tracks coupling as the user of handwriting tracks that receives once more and storage, the user's who then will the described handwriting tracks of reception once more is identified as and stores handwriting tracks corresponding characters.
The embodiment of the invention also provides a kind of portable terminal, and described portable terminal comprises the system of described identification handwriting tracks.
The embodiment of the invention compared with prior art, beneficial effect is: by the storage handwriting tracks, and the one-to-one relationship of handwriting tracks and character is set; When the handwriting tracks coupling of the handwriting tracks that receives once more and storage, the handwriting tracks that will receive the once more user's that is identified as and stores handwriting tracks corresponding characters then, thus improve accuracy and the efficient of discerning to a certain extent, user-friendly.
Description of drawings
Fig. 1 is the process flow diagram of the method for the identification handwriting tracks that provides of the embodiment of the invention;
Fig. 2 is the sub-process figure of the method for the identification handwriting tracks that provides of the embodiment of the invention;
Fig. 3 is another sub-process figure of the method for the identification handwriting tracks that provides of the embodiment of the invention;
Fig. 4 is the module frame chart of the system of the identification handwriting tracks that provides of the embodiment of the invention;
Fig. 5 is the submodule block diagram of the system of the identification handwriting tracks that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In the embodiment of the invention,, and the one-to-one relationship of handwriting tracks and character is set by the storage handwriting tracks; When the handwriting tracks coupling of the handwriting tracks that receives once more and storage, the handwriting tracks that will receive the once more user's that is identified as and stores handwriting tracks corresponding characters then, thus improve accuracy and the efficient of discerning to a certain extent, user-friendly.
The embodiment that the embodiment of the invention provides is as follows:
A kind of method of discerning handwriting tracks said method comprising the steps of:
Store user's handwriting tracks in advance, and the one-to-one relationship of described user's handwriting tracks and character is set;
When the handwriting tracks that receives once more and the user's of storage handwriting tracks coupling, the user's that the described handwriting tracks of reception once more is identified as and stores handwriting tracks corresponding characters then.
A kind of system that discerns handwriting tracks, described system comprises:
Storage is provided with module, is used for storing in advance user's handwriting tracks, and the one-to-one relationship of described user's handwriting tracks and character is set;
Identification module, when being used for the handwriting tracks coupling as the user of handwriting tracks that receives once more and storage, the user's who then will the described handwriting tracks of reception once more is identified as and stores handwriting tracks corresponding characters.
A kind of portable terminal, described portable terminal comprises the system of described identification handwriting tracks.
By the storage handwriting tracks, and the one-to-one relationship of handwriting tracks and character is set; When the handwriting tracks coupling of the handwriting tracks that receives once more and storage, the handwriting tracks that will receive the once more user's that is identified as and stores handwriting tracks corresponding characters then, thus improve accuracy and the efficient of discerning to a certain extent, user-friendly.
Below in conjunction with specific embodiment realization of the present invention is described in detail:
Embodiment one:
See also Fig. 1, the embodiment of the invention provides a kind of method of discerning the handwriting input track, said method comprising the steps of:
S101: store user's handwriting tracks in advance, and the one-to-one relationship of described user's handwriting tracks and character is set;
S102: when the handwriting tracks that receives once more and the user's of storage handwriting tracks coupling, the user's that the described handwriting tracks of reception once more is identified as and stores handwriting tracks corresponding characters then.
See also Fig. 2, in an embodiment of the present invention, described step S101 specifically may further comprise the steps:
S201: the handwriting tracks that receives the user;
S202: obtain handwriting tracks characters matched with described user according to described user's handwriting tracks;
S203: receive that the user chooses one the handwriting tracks corresponding characters with described user;
S204: store described user's handwriting tracks, and the one-to-one relationship of described user's handwriting tracks with the character of choosing is set.
See also Fig. 3, the step S204 of the embodiment of the invention specifically may further comprise the steps:
S301: store complete user's handwriting tracks, and the one-to-one relationship of complete user's handwriting tracks with the character of choosing is set;
S302: from complete user's handwriting tracks, isolate part handwriting tracks symbol with the corresponding a plurality of decomposition of corresponding characters part;
S303: store the part handwriting tracks symbol of a plurality of decomposition, the one-to-one relationship of the appropriate section of the part handwriting tracks symbol of decomposition and corresponding characters is set.
For example, the handwriting tracks of reception is
The user has also chosen " temperature " character, then can store complete handwriting tracks
And complete handwriting tracks is set
One-to-one relationship with " temperature " character of choosing;
Can also be with complete handwriting tracks
Separate, as be separated into
Part handwriting tracks symbol,
Part handwriting tracks symbol,
Part handwriting tracks symbol,
Part handwriting tracks symbol,
Part handwriting tracks symbol.Certainly, be not limited to several forms that these row are felt.
Be stored in above-mentioned separated portions handwriting tracks symbol then, and the one-to-one relationship of the appropriate section of separated portions handwriting tracks symbol pairing " temperature " character is set.
When execution in step S102, such as, the handwriting tracks of Jie Shouing is once more
Handwriting tracks with the user who stores
During coupling, then with the described handwriting tracks that receives once more
The user's who is identified as and stores handwriting tracks
Corresponding " temperature " character.
Thereby needn't discern according to traditional unified standard, can carry out quick identification, improve recognition accuracy and efficient to a certain extent according to individual's style, convenient for users to use.
Certainly, as the handwriting tracks that receives be
Or
The time, though not storage before the part handwriting tracks symbol then can be discerned the part handwriting tracks symbol of having stored as early as possible, as
Thereby also can improve the accuracy and the efficient of identification to a certain extent.And do not store part track symbol into, can store by the word that the user chooses once more.By the increase of memory space, recognition accuracy and efficient can be more and more higher.
In one embodiment of the invention, in step S302:
Described part handwriting tracks symbol be specially with the corresponding handwriting tracks radical of corresponding word or/and the handwriting tracks stroke
Among the step S303:
The step of the one-to-one relationship of the appropriate section of described part handwriting tracks symbol that decomposition is set and corresponding characters is specially:
The handwriting tracks radical is set or/and the radical of handwriting tracks stroke and corresponding characters or/and the one-to-one relationship of stroke.
In one embodiment of the invention, described step S102: when the handwriting tracks that receives once more and the user's of storage handwriting tracks mates, the user's that the described handwriting tracks that receives once more is identified as and stores handwriting tracks corresponding characters then, described except the handwriting tracks coupling, corresponding angle coupling, matched, thickness coupling etc. can also be set according to different situations.
As, it is 0 °～5 ° that the angle matching similarity is set;
Also can corresponding matched ratio and thickness matching ratio be set according to custom.
In one embodiment of the invention, the user's of described storage handwriting tracks is according to the descending series arrangement storage of receive frequency.
Embodiment two:
See also Fig. 4, the embodiment of the invention also provides a kind of system that discerns handwriting tracks, and described system comprises:
Storage is provided with module 401, is used for storing in advance user's handwriting tracks, and the one-to-one relationship of described user's handwriting tracks and character is set;
See also Fig. 5, in one embodiment of the invention, described storage is provided with module 401 and specifically comprises:
First receiving element 501 is used to receive user's handwriting tracks;
Second receiving element 503 is used to receive the user chooses a handwriting tracks corresponding characters with described user;
Storage is provided with unit 504, is used to store described user's handwriting tracks, and the one-to-one relationship of described user's handwriting tracks with the character of choosing is set.
In one embodiment of the invention, described storage is provided with unit 504 and specifically comprises:
Complete storage is provided with the unit, is used to store complete user's handwriting tracks, and the one-to-one relationship of complete user's handwriting tracks with the character of choosing is set;
Decompose storage the unit is set, be used for isolating part handwriting tracks symbol with the corresponding a plurality of decomposition of corresponding characters part from complete user's handwriting tracks, store the part handwriting tracks symbol of a plurality of decomposition, the one-to-one relationship of the appropriate section of the part handwriting tracks symbol of decomposition and corresponding characters is set.
In one embodiment of the invention, described decomposition storage is provided with the unit, specifically be used for isolating handwriting tracks radical with the corresponding a plurality of decomposition of corresponding characters or/and the handwriting tracks stroke from complete user's handwriting tracks, the handwriting tracks radical of storing a plurality of decomposition is or/and the handwriting tracks stroke, and be provided with a plurality of decomposition the handwriting tracks radical or/and the radical of handwriting tracks stroke and corresponding characters or/and the one-to-one relationship of stroke.
Embodiment three:
The embodiment of the invention also provides a kind of portable terminal, and described portable terminal comprises the system of above-mentioned identification handwriting tracks.
The method of identification handwriting tracks of the present invention, system and portable terminal by the storage handwriting tracks, and are provided with the one-to-one relationship of handwriting tracks and character; When the handwriting tracks coupling of the handwriting tracks that receives once more and storage, the handwriting tracks that will receive the once more user's that is identified as and stores handwriting tracks corresponding characters then, thus improve accuracy and the efficient of discerning to a certain extent, user-friendly.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a method of discerning handwriting tracks is characterized in that, said method comprising the steps of:
Store user's handwriting tracks in advance, and the one-to-one relationship of described user's handwriting tracks and character is set;
When the handwriting tracks that receives once more and the user's of storage handwriting tracks coupling, the user's that the described handwriting tracks of reception once more is identified as and stores handwriting tracks corresponding characters then.
2. the method for identification handwriting tracks as claimed in claim 1 is characterized in that, the described handwriting tracks of storing the user in advance, and the step that the one-to-one relationship of described user's handwriting tracks and character is set specifically may further comprise the steps:
Receive user's handwriting tracks;
Obtain handwriting tracks characters matched with described user according to described user's handwriting tracks;
Receive that the user chooses one the handwriting tracks corresponding characters with described user;
Store described user's handwriting tracks, and the one-to-one relationship of described user's handwriting tracks with the character of choosing is set.
3. the method for identification handwriting tracks as claimed in claim 2 is characterized in that, the described user's of described storage handwriting tracks, and the step of the handwriting tracks that described user is set and the one-to-one relationship of the character of choosing specifically may further comprise the steps:
Store complete user's handwriting tracks, and the one-to-one relationship of complete user's handwriting tracks with the character of choosing is set;
From complete user's handwriting tracks, isolate part handwriting tracks symbol with the corresponding a plurality of decomposition of corresponding characters part;
Store the part handwriting tracks symbol of a plurality of decomposition, the one-to-one relationship of the appropriate section of the part handwriting tracks symbol of decomposition and corresponding characters is set.
4. the method for identification handwriting tracks as claimed in claim 3 is characterized in that, described part handwriting tracks symbol be specially with the corresponding handwriting tracks radical of corresponding word or/and the handwriting tracks stroke;
The step of the one-to-one relationship of the appropriate section of described part handwriting tracks symbol that decomposition is set and corresponding characters is specially:
The handwriting tracks radical is set or/and the radical of handwriting tracks stroke and corresponding characters or/and the one-to-one relationship of stroke.
5. as the method for each described identification handwriting tracks in the claim 1 to 4, it is characterized in that the user's of described storage handwriting tracks is according to the descending series arrangement storage of receive frequency.
6. a system that discerns handwriting tracks is characterized in that, described system comprises:
Storage is provided with module, is used for storing in advance user's handwriting tracks, and the one-to-one relationship of described user's handwriting tracks and character is set;
Identification module, when being used for the handwriting tracks coupling as the user of handwriting tracks that receives once more and storage, the user's who then will the described handwriting tracks of reception once more is identified as and stores handwriting tracks corresponding characters.
7. the system of identification handwriting tracks as claimed in claim 6 is characterized in that, described storage is provided with module and specifically comprises:
First receiving element is used to receive user's handwriting tracks;
Matching unit is used for handwriting tracks according to described user and obtains handwriting tracks characters matched with described user;
Second receiving element is used to receive the user chooses a handwriting tracks corresponding characters with described user;
Storage is provided with the unit, is used to store described user's handwriting tracks, and the one-to-one relationship of described user's handwriting tracks with the character of choosing is set.
8. the system of identification handwriting tracks as claimed in claim 7 is characterized in that, described storage is provided with the unit and specifically comprises:
Complete storage is provided with the unit, is used to store complete user's handwriting tracks, and the one-to-one relationship of complete user's handwriting tracks with the character of choosing is set;
Decompose storage the unit is set, be used for isolating part handwriting tracks symbol with the corresponding a plurality of decomposition of corresponding characters part from complete user's handwriting tracks, store the part handwriting tracks symbol of a plurality of decomposition, the one-to-one relationship of the appropriate section of the part handwriting tracks symbol of decomposition and corresponding characters is set.
9. the system of identification handwriting tracks as claimed in claim 8, it is characterized in that, described decomposition storage is provided with the unit, specifically be used for isolating handwriting tracks radical with the corresponding a plurality of decomposition of corresponding characters or/and the handwriting tracks stroke from complete user's handwriting tracks, the handwriting tracks radical of storing a plurality of decomposition is or/and the handwriting tracks stroke, and be provided with a plurality of decomposition the handwriting tracks radical or/and the radical of handwriting tracks stroke and corresponding characters or/and the one-to-one relationship of stroke.
10. a portable terminal is characterized in that, described portable terminal comprises the system of each described identification handwriting tracks in the claim 6 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010210179 CN101882228A (en) | 2010-06-25 | 2010-06-25 | Method, system and mobile terminal for identifying handwriting tracks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010210179 CN101882228A (en) | 2010-06-25 | 2010-06-25 | Method, system and mobile terminal for identifying handwriting tracks |
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| CN101882228A true CN101882228A (en) | 2010-11-10 |
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| CN 201010210179 Pending CN101882228A (en) | 2010-06-25 | 2010-06-25 | Method, system and mobile terminal for identifying handwriting tracks |
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| CN102033928A (en) * | 2010-12-15 | 2011-04-27 | 周佳 | Handwritten original handwriting recording and querying system and electronic device |
| CN102629186A (en) * | 2012-03-09 | 2012-08-08 | 南京商数信息技术有限公司 | Method for establishing terminal matching through touch trajectory |
| CN104007836A (en) * | 2014-05-07 | 2014-08-27 | 惠州Tcl移动通信有限公司 | Handwriting input processing method and terminal device |
| CN104898825A (en) * | 2014-03-06 | 2015-09-09 | 三星电子株式会社 | Electronic device and method for outputting feedback |
| CN105190645A (en) * | 2013-03-14 | 2015-12-23 | 微软技术许可有限责任公司 | Leveraging previous instances of handwriting for handwriting beautification and other applications |
| CN105446510A (en) * | 2014-07-22 | 2016-03-30 | 北大方正集团有限公司 | Hand-written input method and device |
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| CN102033928A (en) * | 2010-12-15 | 2011-04-27 | 周佳 | Handwritten original handwriting recording and querying system and electronic device |
| CN102033928B (en) * | 2010-12-15 | 2013-01-23 | 北京壹人壹本信息科技有限公司 | Handwritten original handwriting recording and querying system and electronic device |
| CN102629186A (en) * | 2012-03-09 | 2012-08-08 | 南京商数信息技术有限公司 | Method for establishing terminal matching through touch trajectory |
| CN105190645A (en) * | 2013-03-14 | 2015-12-23 | 微软技术许可有限责任公司 | Leveraging previous instances of handwriting for handwriting beautification and other applications |
| CN104898825A (en) * | 2014-03-06 | 2015-09-09 | 三星电子株式会社 | Electronic device and method for outputting feedback |
| CN104007836A (en) * | 2014-05-07 | 2014-08-27 | 惠州Tcl移动通信有限公司 | Handwriting input processing method and terminal device |
| CN104007836B (en) * | 2014-05-07 | 2018-03-16 | 惠州Tcl移动通信有限公司 | A kind of processing method and terminal device of handwritten word input |
| CN105446510A (en) * | 2014-07-22 | 2016-03-30 | 北大方正集团有限公司 | Hand-written input method and device |
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Application publication date: 20101110 |