CN103268166B - The former handwriting information collection of handwriting input device and display packing - Google Patents
The former handwriting information collection of handwriting input device and display packing Download PDFInfo
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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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
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Abstract
The present invention relates to a kind of former handwriting information collection and display packing of handwriting input device.Existing original handwriting input media does not reach calligraphy effect, and during recognition translation, error rate is high.For this reason, the present invention includes following step: (1) marks off multiple input viewing area by coordinate in handwriting screen; (2) gather the handwritten input information of each stroke in sub-input area, and judge: 1.. judge this stroke whether as effective stroke vector, if not delete; 2.. whether have the input of new stroke after this stroke, and input viewing area, other dormancy input viewing area, its non-dormancy input viewing areas by new stroke at this, three kinds of situations process respectively.The present invention is applicable to the various terminal device use supporting outside input such as PC, smart mobile phone, palm PC.
Description
Technical field
The present invention relates to a kind of former handwriting information collection and display packing of handwriting input device.
Background technology
In recent years, PC, smart mobile phone, palm PC etc. support that the terminal device of outside input is widely used, and usually can arrange notepad function in these terminal devices.The event that user can utilize notepad record important, being used for reminding user processes in time or checks in the future.Existing notepad all supports inputting method and handwriting pad input method etc. usually.Wherein, handwriting pad input method, is roughly all gathered the handwriting input of user, is completed the input of information by methods such as handwriting recognition softwares.
With regard to input speed, the shortcoming of existing hand-writing input method clearly.Existing hand-writing input method does not support the above write the two or more syllables of a word together of two words substantially, and the discrimination of individual character is not high yet.At fast recording, when such as doing the record of on-the-spot meeting, operator needs the wrongly written character ceaselessly corrected above, or the Chinese character ceaselessly required for page turning selection, and not only input rate is affected, and thinking also can frequently be upset, and is unfavorable for the realization of taking down in short-hand.
Existing PC, smart mobile phone, palm PC etc. support that the terminal device of outside input only has an input panel, several display lines, and often row is divided into several display lattice.Write in the whole screen of user, after often writing a word, slightly make a short pause, system thinks that this word writes, and stores; When writing a word, the figure of a upper word disappears automatically, and proceeds in corresponding display lattice and show.
With regard to input speed, time hand-written between upper lower word, must slightly pause, otherwise system can superpose the stroke of two words, None-identified process, have impact on input speed greatly, and is easy to make mistakes.
With regard to hand-written effect, user once can only write a word, and when writing rear word, front word image proceeds in very little display lattice and shows, when writing rear word, cannot with reference to front word, and the effect writing out word as shown in Figure 1, is arranged stiff, stiff barren.
With regard to display effect, because Current software does not record input stroke for the relative position on this border, viewing area and relative size, after only original stroke image being reduced, arrange successively, the same size of font of display, compared with cannot feeling with real character calligraph.
Calligraphy work is particular about the art of composition, layout and stroke tendency, varying in size of each word, irregular staggered, and corresponding one-tenth interest, existing handwriting input device and technology cannot reach such effect.
Summary of the invention
The technical problem to be solved in the present invention is the above-mentioned defect how overcoming prior art, provides a kind of former handwriting information collection and the display packing with the handwriting input device of stronger calligraphy effect.
For solving the problems of the technologies described above, the former handwriting information collection of this handwriting input device and display packing, comprise the steps:
(1) in handwriting screen, mark off N number of input viewing area and territory, M line display range by coordinate, territory, every line display range is divided into W to show lattice, and wherein M, N, W are the positive integer being greater than 1;
(2) handwritten input information of each stroke in the input viewing area having stroke to input is gathered---record the coordinate of each point that each stroke is streaked, record the relative position of each stroke relative to border, this input viewing area, and record streaks the time sequencing of each point, each stroke is preserved into a svg form xml character string, show this stroke in input viewing area, and carry out following judgement;
1.. judge this stroke vector whether as effective stroke vector, if so, then preserve this stroke vector and writing time thereof; Otherwise delete this stroke vector and writing time thereof, return (2) step;
2.. judge whether have thereafter new stroke to input, to judge that new stroke is the input viewing area being positioned at this input viewing area, being positioned at other non-dormancy simultaneously, be still positioned at the input viewing area of other dormancy,
If new stroke is positioned at this input viewing area, then returns (2) step, new stroke is judged, processed;
If new stroke is positioned at other non-dormancy input viewing areas, be then judged to be that the hand-written operation in this input viewing area terminates, by the set of each stroke vector in this input viewing area storage to storer; This input viewing area is turned dormant state simultaneously, return (2) step, carry out judging, processing for new stroke and with the non-dormancy input viewing area of new stroke;
If new stroke is positioned at other dormancy input viewing areas, be then judged to be that the hand-written operation in this input viewing area terminates, by the set of each stroke vector in this input viewing area storage to storer; This input viewing area is turned dormant state simultaneously, by original stroke image, comprise the border of this viewing area at this stroke image place, reduce in proportion, output in the current lattice in W the display lattice in territory, every line display range, delete the original stroke image in this dormancy input viewing area, reactivate the input viewing area of dormancy simultaneously, then return (2) step, judge for new stroke and with the input viewing area reactivated of new stroke, process;
If exceed schedule time T, each input viewing area does not all have new stroke to input, then judge the end of this stroke as a handwriting input, delete the image in each input viewing area, by the whole images in each input viewing area, comprise the border of this viewing area at this stroke image place, reduce in proportion, respectively in order, by calling conversion method, high according to the row of setting, word takes the relative position of the high number percent of whole row and word and line, this image is presented at successively in the corresponding display lattice in handwriting screen, the stroke set of vectors of each input viewing area is stored to storer simultaneously, the input viewing area of dormancy is reactivated.
When each input viewing area record stroke, all record each stroke relative to the position on the border of this input viewing area and size, and by the image display after reducing in proportion in each display lattice, font truly reflects the writing effect of people, entire chapter gets off, and more true to naturely presents the effect that paper is write.
Design like this, user is after an input viewing area writes a word, and this input viewing area transfers dormant state to, on it, writing does not disappear immediately, when such user writes next word again, the word finished writing, can provide reference, thus the word write before and after making is consistent in stroke style, the art of composition, the word that the handwriting image and the user that demonstrate write at ordinary times on paper is the same, can vary in size, in picturesque disorder, have more calligraphy effect, and handwriting input speed also significantly improves.
As optimization, described N is the distributions in sphere of movements for the elephants in handwriting screen of 4,4 input viewing areas.Design like this, continuous hand-written time, three words formerly write can be had at most for reference.
As optimization, each input viewing area is equipped with reference to dotted line, above-mentioned with reference to dotted line in " field " lattice or " rice " trellis, reference when only supplying user writing.Design like this, is convenient to write, and this reference dotted line can be profiling, also can be stealthy.
As optimization, the when 1. step judges, if the length of stroke vector is more than or equal to the length threshold L preset, then this stroke vector is effective stroke vector, and retains this stroke vector and writing time thereof; Otherwise, delete this stroke vector and writing time thereof.Design like this, simple click handwriting screen, does not have vector, is not considered as effective stroke.
As optimization, described schedule time T is adjustable parameter, and is furnished with corresponding operation interface.Existing hand input device, the people writing slowly, often a word does not also write, and is just mistaken as end of input, and the word often causing former person's handwriting to write out lacks the few leg of arm.And schedule time T being set to adjustable parameter, user according to the writing speed of oneself and custom, can adjust suitable schedule time T.
As: write fast people, schedule time T can be set as 1 second, and the slow people that writes, schedule time T can be set as 2 seconds.
As optimization, if a certain stroke is across two or more input viewing area, pass through each this stroke segmentation to its institute and input viewing area, simultaneously using the stroke part first the write end stroke as current word, and the part be attached thereto is considered as the first stroke of a Chinese character stroke of next word.Design like this, is applicable to personage's use that custom between two words connects pen.
As optimization, select former person's handwriting word to identify, system converts system font to one by one each stroke set of vectors, and allows operator proofread, and then operator is proofreaded the word after conversion, and preservation becomes system font.
As optimization, when carrying out system literal conversion, each stroke is preserved into a svg form xml character string; The svg form xml character string combinations of each stroke of each word just forms the stroke set of vectors of this word, the stroke set of vectors of each word in the stroke vector font library of this stroke set of vectors and former person's handwriting translation software (as Han Wang etc.) is compared, recall the word that Vector Message is with it identical, thus handwriting is translated as system literal.
Design like this, the stroke of writing, order of writing strokes are all as the foundation that handwriting is machine-readable, and the repetition rate of coding is low, error rate is low.Such as: some people, when writing of Chinese characters " east " word, is reduced to a horizontal stroke by last 2, similar to Chinese character " car " on font, time only according to the translation of stroke font, cannot distinguish, the common practice is, two words all show, and make user select.And the present invention is on the basis of font, add order and the tendency of each stroke, thus familiar in shape but that the order of strokes observed in calligraphy is different handwritten word is all distinguished, substantially increase the accuracy rate of machine-readable hand-written writing.
Compared with prior art, the former handwriting information collection of handwriting input device of the present invention and the advantage of display packing are:
(1) input area of handwriting input device is divided multiple input viewing area by the present invention, enables user in the handwriting input of same input area continuous print;
(2) the present invention carries out availability deciding to the hand-written information that handwriting equipment inputs, remove length and be less than the stroke vector presetting length threshold, decrease the overdue information acquisition error write of user's hand to a certain extent, improve the accuracy that hand-written information gathers;
(3) each stroke vector in handwriting equipment input area and input viewing area sorts according to its writing time by the present invention, and with single input viewing area for benchmark, store with the form of stroke set of vectors and export according to time sequencing, there is input viewing area input order independence, reading and writing data is convenient, is convenient to the subsequent treatment of data;
(4) the present invention retains handwriting with svg form, by svg format conversion being become the method for bitmap, the handwriting of svg form is shown on the terminal device.On the terminal device operator can amplify arbitrarily or abridge person's handwriting and person's handwriting can not distortion, the picture quality of person's handwriting can not be sacrificed.
(5) the present invention can retain handwriting relative to the size on border, this input viewing area and relative position, and operator can see the change of handwriting size and position, sees the hand-written writing with calligraphy effect.
The present invention truly can reflect the writing feel of people, and entire chapter gets off, and more true to naturely presents the effect that paper is write, and allows display effect more press close to calligraphy.
(6) the present invention adopt handwriting time delay disappearance method allow operator when handwriting input can with reference on lower word, have a clear understanding of existing input.
(7) the present invention allows operator directly to preserve former person's handwriting in notepad, also can select that former person's handwriting is unified identification and convert system font to.Meet multiple different use habit.
The present invention is applicable to the various terminal device use supporting outside input such as PC, smart mobile phone, palm PC.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the former handwriting information collection of handwriting input device of the present invention and display packing are described further:
Fig. 1 is the former person's handwriting input effect schematic diagram (only having to input viewing area) at traditional handwriting input equipment;
Fig. 2 is the effect schematic diagram writing full four words on the handwriting input device containing four input viewing areas;
Fig. 3 is the effect schematic diagram write in the input viewing area of dormancy;
Fig. 4 is writing display constitutional diagram () after input;
Fig. 5 is writing display constitutional diagram (two) after input;
Fig. 6 is the former handwriting information collection of this handwriting input device and the process flow diagram of display packing.
Embodiment
Embodiment one: as shown in figures 1 to 6, the former handwriting information collection of handwriting input device of the present invention and display packing, comprise the steps:
(1) in handwriting screen, mark off N number of input viewing area and territory, M line display range by coordinate, territory, every line display range is divided into W to show lattice, and wherein M, N, W are the positive integer being greater than 1;
(2) handwritten input information of each stroke in the input viewing area having stroke to input is gathered---record the coordinate of each point that each stroke is streaked, and record streaks the time sequencing of each point, each stroke is preserved into a svg form xml character string, show this stroke in input viewing area, and carry out following judgement;
1.. judge this stroke vector whether as effective stroke vector, if so, then preserve this stroke vector and writing time thereof; Otherwise delete this stroke vector and writing time thereof, return (2) step;
During judgement, if the length of stroke vector is more than or equal to the length threshold L preset, then this stroke vector is effective stroke vector, and retains this stroke vector and writing time thereof; Otherwise, delete this stroke vector and writing time thereof.Length threshold L can get 20 pixels.
2.. judge whether have thereafter new stroke to input, to judge that new stroke is the input viewing area being positioned at this input viewing area, being positioned at other non-dormancy simultaneously, be still positioned at the input viewing area of other dormancy,
If new stroke is positioned at this input viewing area, then returns (2) step, new stroke is judged, processed;
If new stroke is positioned at other non-dormancy input viewing areas, be then judged to be that the hand-written operation in this input viewing area terminates, by the set of each stroke vector in this input viewing area storage to storer; This input viewing area is turned dormant state simultaneously, return (2) step, carry out judging, processing for new stroke and with the non-dormancy input viewing area of new stroke;
If new stroke is positioned at other dormancy input viewing areas, be then judged to be that the hand-written operation in this input viewing area terminates, by the set of each stroke vector in this input viewing area storage to storer; This input viewing area is turned dormant state simultaneously, by original stroke image, comprise the border of this viewing area at this stroke image place, reduce in proportion, output in the current lattice in W the display lattice in territory, every line display range, delete the original stroke image in this dormancy input viewing area, reactivate the input viewing area of dormancy simultaneously, then return (2) step, judge for new stroke and with the input viewing area reactivated of new stroke, process;
If exceed schedule time T, each input viewing area does not all have new stroke to input, then judge the end of this stroke as a handwriting input, delete the image in each input viewing area, whole images in each input viewing area are presented in the corresponding display lattice in handwriting screen respectively in order, the stroke set of vectors of each input viewing area is stored to storer simultaneously, the input viewing area of dormancy is reactivated.Described schedule time T is adjustable parameter, and is furnished with corresponding operation interface.
Each input viewing area can be set up with reference to dotted line, above-mentioned with reference to dotted line in " field " lattice or " rice " trellis, reference when only supplying user writing, figure is slightly.
As shown in Figure 2-5 for designing ground Mobile phone handwriting screen according to the present invention
(certainly for the small screen products such as mobile phones, M, W can get less positive integer, and as 5-8, for giant-screen products such as notebook computers, M, N, W can get bigger numerical)
M, N, W get 4,8,6 respectively, four input viewing area distributions in sphere of movements for the elephants in handwriting screen, 8 territories, line display range from top to bottom, often row 6 display lattice.
User can input four words on the screen at the same continuously, a word is write in an input viewing area, when writing next word, a upper input viewing area, word place enters dormant state, its writing image shows with grey, and as shown in Figure 2, user is writing the 4th word, with reference to the triliteral font write before, size and stroke tendency, thus the handwriting input effect closer to calligraphy work can be obtained.
When user writes the 5th word again, write in the input viewing area (as the upper right corner) of dormancy before, now, this input viewing area reactivates, writing picture drop-out before in it, and proceeds in first display lattice and show, as shown in Figure 3.So neither affect the input of new word, the word of viewing area can be inputted again with reference to other, when user continues to write other words, the like.
After user writes last word, exceed schedule time T---as 2 seconds, four input viewing areas all input without new stroke, then system judges that this handwriting input is complete, delete the image in each input viewing area, the whole images in each input viewing area are presented in the corresponding display lattice in handwriting screen respectively in order, the stroke set of vectors of each input viewing area are stored to storer simultaneously, the input viewing area of dormancy is reactivated, as shown in Figure 4.
For pursuing calligraphy effect, handwritten word can be arranged from left to right, as Fig. 5 shows in display lattice; Even change vertical setting of types distribution into, figure slightly.
Embodiment two: if a certain stroke is across two or more input viewing area, by this stroke segmentation give its institute pass through each input viewing area, simultaneously using the stroke part first the write end stroke as current word, and the part be attached thereto is considered as the first stroke of a Chinese character stroke of next word.All the other step and methods as described in embodiment 1.
Embodiment three: select former person's handwriting word to identify, system converts system font to one by one each stroke set of vectors, and allows operator proofread, and then operator is proofreaded the word after conversion, and preservation becomes system font.
When carrying out system literal conversion, if former person's handwriting translation software does not have stroke vector font library, should first set up stroke vector font library.
Each stroke is preserved into a svg form xml character string; The svg form xml character string combinations of each stroke of each word just forms the stroke set of vectors of this word, the stroke set of vectors of each word in the stroke vector font library of this stroke set of vectors and former person's handwriting translation software (as Han Wang etc.) is compared, recall the word that Vector Message is with it identical, thus handwriting is translated as system literal, all the other step and methods are as described in embodiment 2.
Claims (8)
1. the former handwriting information collection of handwriting input device and a display packing, comprise the steps:
(1) in handwriting screen, mark off N number of input viewing area and territory, M line display range by coordinate, territory, every line display range is divided into W to show lattice, and wherein M, N, W are the positive integer being greater than 1;
(2) handwritten input information of each stroke in the input viewing area having stroke to input is gathered---record the coordinate of each point that each stroke is streaked, record the relative position of each stroke relative to border, this input viewing area, and record streaks the time sequencing of each point, each stroke is preserved into a svg form xml character string, show this stroke in input viewing area, and carry out following judgement;
1.. judge this stroke vector whether as effective stroke vector, if so, then preserve this stroke vector and writing time thereof; Otherwise delete this stroke vector and writing time thereof, return (2) step;
2.. judge whether have thereafter new stroke to input, to judge that new stroke is the input viewing area being positioned at this input viewing area, being positioned at other non-dormancy simultaneously, be still positioned at the input viewing area of other dormancy,
If new stroke is positioned at this input viewing area, then returns (2) step, new stroke is judged, processed;
If new stroke is positioned at other non-dormancy input viewing areas, be then judged to be that the hand-written operation in this input viewing area terminates, by the set of each stroke vector in this input viewing area storage to storer; This input viewing area is turned dormant state simultaneously, return (2) step, carry out judging, processing for new stroke and with the non-dormancy input viewing area of new stroke;
If new stroke is positioned at other dormancy input viewing areas, be then judged to be that the hand-written operation in this input viewing area terminates, by the set of each stroke vector in this input viewing area storage to storer; This input viewing area is turned dormant state simultaneously, by original stroke image, comprise the border of this viewing area at this stroke image place, reduce in proportion, output in the current lattice in W the display lattice in territory, every line display range, delete the original stroke image in this dormancy input viewing area, reactivate the input viewing area of dormancy simultaneously, then return (2) step, judge for new stroke and with the input viewing area reactivated of new stroke, process;
If exceed schedule time T, each input viewing area does not all have new stroke to input, then judge the end of this stroke as a handwriting input, delete the image in each input viewing area, by the whole images in each input viewing area, comprise the border of this viewing area at this stroke image place, reduce in proportion, respectively in order, by calling conversion method, high according to the row of setting, word takes the relative position of the high number percent of whole row and word and line, this image is presented at successively in the corresponding display lattice in handwriting screen, the stroke set of vectors of each input viewing area is stored to storer simultaneously, the input viewing area of dormancy is reactivated.
2. the former handwriting information collection of handwriting input device according to claim 1 and display packing, is characterized in that: described N is the distributions in sphere of movements for the elephants in handwriting screen of 4,4 input viewing areas.
3. the former handwriting information collection of handwriting input device according to claim 2 and display packing, is characterized in that: each input viewing area is equipped with reference to dotted line, above-mentioned with reference to dotted line in " field " lattice or " rice " trellis, reference when only supplying user writing.
4. the former handwriting information collection of handwriting input device according to claim 3 and display packing, it is characterized in that: the when 1. step judges, if the length of stroke vector is more than or equal to the length threshold L preset, then this stroke vector is effective stroke vector, and retains this stroke vector and writing time thereof; Otherwise, delete this stroke vector and writing time thereof.
5., according to former handwriting information collection and the display packing of the arbitrary described handwriting input device of Claims 1-4, it is characterized in that: described schedule time T is adjustable parameter, and is furnished with corresponding operation interface.
6. the former handwriting information collection of handwriting input device according to claim 5 and display packing, it is characterized in that: if a certain stroke is across two or more input viewing area, by this stroke segmentation give its institute pass through each input viewing area, simultaneously using the stroke part first the write end stroke as current word, and the part be attached thereto is considered as the first stroke of a Chinese character stroke of next word.
7. the former handwriting information collection of handwriting input device according to claim 6 and display packing, it is characterized in that: select former person's handwriting word to identify, system converts system font to one by one each stroke set of vectors, and allow operator proofread, then operator is proofreaded the word after conversion, and preservation becomes system font.
8. the former handwriting information collection of handwriting input device according to claim 7 and display packing, is characterized in that: when carrying out system literal conversion, each stroke is preserved into a svg form xml character string; The svg form xml character string combinations of each stroke of each word just forms the stroke set of vectors of this word, the stroke set of vectors of each word in the stroke vector font library of this stroke set of vectors and former person's handwriting translation software is compared, recall the word that Vector Message is with it identical, thus handwriting is translated as system literal.
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| CN201310185599.6A CN103268166B (en) | 2013-05-17 | 2013-05-17 | The former handwriting information collection of handwriting input device and display packing |
| PCT/CN2014/077733 WO2014183677A1 (en) | 2013-05-17 | 2014-05-16 | Method for acquiring and displaying original handwriting information of handwriting input device |
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| CN201310185599.6A CN103268166B (en) | 2013-05-17 | 2013-05-17 | The former handwriting information collection of handwriting input device and display packing |
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| CN103268166B (en) * | 2013-05-17 | 2015-12-09 | 山东明海软件技术有限公司 | The former handwriting information collection of handwriting input device and display packing |
| CN103488711B (en) * | 2013-09-09 | 2017-06-27 | 北京大学 | A kind of method and system of quick Fabrication vector font library |
| CN103677311A (en) * | 2014-01-02 | 2014-03-26 | 朱海威 | Handwriting input device rapid input method convenient to change |
| CN105630368A (en) * | 2014-11-03 | 2016-06-01 | 夏普株式会社 | Handwritten content dividing method and device as well as handwritten content editing device |
| CN105868590B (en) | 2015-01-19 | 2019-09-10 | 阿里巴巴集团控股有限公司 | A kind of handwriting data treating method and apparatus |
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| CN107292084B (en) * | 2017-05-09 | 2020-12-08 | 浙江大学 | Automatic medical prescription transferring method |
| WO2019127051A1 (en) * | 2017-12-26 | 2019-07-04 | 深圳市柔宇科技有限公司 | Handwriting input device and input prompt method therefor |
| CN108564639A (en) * | 2018-04-27 | 2018-09-21 | 广州视源电子科技股份有限公司 | Person's handwriting store method, device, intelligent interaction device and readable storage medium storing program for executing |
| JP7041861B2 (en) * | 2018-09-14 | 2022-03-25 | Ｎｅｃソリューションイノベータ株式会社 | Display update device, display update method, program, and recording medium |
| WO2020102937A1 (en) * | 2018-11-19 | 2020-05-28 | 深圳市柔宇科技有限公司 | Handwriting processing method, handwriting input device and computer readable storage medium |
| CN111752337B (en) * | 2019-03-26 | 2022-02-18 | 技嘉科技股份有限公司 | Electronic device |
| CN112860157B (en) * | 2019-11-12 | 2022-06-24 | 广州视源电子科技股份有限公司 | Display element adjusting method, device, equipment and storage medium |
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| CN101281594A (en) * | 2007-03-29 | 2008-10-08 | 株式会社东芝 | Handwriting determination apparatus and method |
| CN101470549A (en) * | 2007-12-27 | 2009-07-01 | 汉王科技股份有限公司 | Handwriting processing method and system used for information processing terminal |
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| WO2014183677A1 (en) | 2014-11-20 |
| CN103268166A (en) | 2013-08-28 |
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