CN102455865B - A kind of hand input display method and device - Google Patents
A kind of hand input display method and device Download PDFInfo
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- CN102455865B CN102455865B CN201110294113.3A CN201110294113A CN102455865B CN 102455865 B CN102455865 B CN 102455865B CN 201110294113 A CN201110294113 A CN 201110294113A CN 102455865 B CN102455865 B CN 102455865B
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Abstract
The invention provides a kind of hand input display method and device, the viewing area overlaped and input field are divided into multiple continuous print subregion, every sub regions is for showing at least one standard word, when user inputs original handwriting, obtain the sampled point of this original handwriting, and judge which subregion in subregion is the alternative viewing area corresponding with this original handwriting according to the sampled point obtained, and show at corresponding alternative subregion after this original handwriting is identified as standard word.Namely, the position that the present invention shows the standard word of original handwriting is position according to original handwriting and fixed, compare the existing display mode being determined the display position of standard word by cursor position, be more conducive to improving user and input speed and accuracy rate, thus improve the experience satisfaction of user.
Description
Technical field
The present invention relates to hand-writing technique field, be specifically related to a kind of hand input display method and device.
Background technology
Hand-writing technique application in various electronic equipment (as touch-screen mobile phone, panel computer etc.) is more and more extensive, because it has better operation interface and more simple operations mode and better writing experience relative to input through keyboard, hand-writing technique also more and more obtains the favor of people.But in existing hand-writing technique, after converting the original handwriting of input to standard word, standard word can only show the position successively indicated by cursor, the position that can not input hand-written notes user shows, can not show according to the position that the wish of user is being specified, although namely can write at an arbitrary position, but the standard word after identifying can not show at an arbitrary position, differ greatly with traditional paper is write, typesetting can not be carried out according to the wish of user, greatly reduce the experience of user.In addition, along with the increase of existing electronic equipment handwriting screen size, cause the input interval of the viewing area of standard word and user apart from larger, when user checks the word inputted, sight need switch frequently between input field and viewing area, affect the accuracy rate of input speed and input, reduce further the writing experience of user.
Summary of the invention
The main technical problem to be solved in the present invention is, provides a kind of hand-written inputting method and device, can bring that user better writes, display interface, improves user and inputs speed and accuracy rate, and then improve the experience of user.
For solving the problems of the technologies described above, the invention provides a kind of hand input display method, comprising:
The input field overlaped and viewing area are divided into multiple continuous print subregion, and every sub regions is for showing at least one standard word;
Obtaining the sampled point of the original handwriting of user's input, from described subregion, selecting the alternative subregion corresponding with described original handwriting for showing standard word according to described sampled point;
Described original handwriting is identified as standard word and shows.
In an embodiment of the present invention, the sampled point of the original handwriting of described acquisition user input, the step selecting the alternative subregion corresponding with described original handwriting according to described sampled point from described subregion also comprises:
From described alternative subregion, best subregion is selected, for showing standard word by preset rules.
In an embodiment of the present invention, from described alternative subregion, best subregion is selected to comprise by preset rules:
Judge the number percent that the sampled point of the first stroke of described original handwriting to the N stroke preset is shared in each alternative subregion, getting the maximum alternative subregion of percentage is best subregion; Wherein, described N is positive integer, and the value of N is more than or equal to all stroke summations that 1 is less than or equal to described original handwriting.
In an embodiment of the present invention, from described alternative subregion, best subregion is selected to comprise by preset rules:
Judge starting writing a little or lift pen point and dropping in which alternative subregion of described original handwriting, then select this alternative subregion to be best subregion.
In an embodiment of the present invention, the step selecting best subregion described in comprises: judge that whether the best subregion selected is saturated, in this way, then from described alternative subregion, select the unsaturated subregion of next bit as best subregion.
In an embodiment of the present invention, the unsaturated subregion of described selection next bit comprises as the step of best subregion: select the next one unsaturated subregion adjacent with this subregion to be best subregion.
In an embodiment of the present invention, user is when inputting original handwriting, whether the standard word also comprising the subregion display that the first stroke of a Chinese character point that judges user falls into is saturated, in this way, then gives a warning and informs that this subregion of user does not allow to input new original handwriting.
In an embodiment of the present invention, the subregion of division is grid, and each sub-grid shows a standard word.
In an embodiment of the present invention, described method also comprises: generate the step being used to guide the guide line of user writing position, other subregion display of described guide line except the subregion saturated except display.
In an embodiment of the present invention, described guide line produces the subregion a little fallen into of starting writing user.
Present invention also offers a kind of hand input display device, comprise display module, division module, first selects module and identification module, described display module comprises overlapping input field and viewing area;
Described division module is connected with described display module, and be divided into multiple continuous print subregion for the viewing area of the overlap by described display module and input field, every sub regions is for showing at least one standard word; And division result is passed to the first selection module;
Described first selects module and described division model calling, for obtaining the sampled point of the original handwriting of user's input, the sampled point according to obtaining selects the alternative subregion corresponding with described original handwriting with the division result received from described subregion;
Described identification module is connected with described display module, is identified as standard word for original handwriting user inputted, and is passed to display module and show;
Described display module, for receiving and show the original handwriting of user's input, and shows at corresponding alternative subregion according to the first standard word selecting the selection result of module to be sent by described identification module.
In an embodiment of the present invention, also comprise the second selection module, described second selects module and described first to select module and described display module to be connected, and for selecting best subregion by preset rules from described alternative subregion, and selection result is passed to display module.
In an embodiment of the present invention, select in module described second, judge the number percent that the sampled point of the first stroke of described original handwriting to the N stroke preset is shared in each alternative subregion, getting the maximum alternative subregion of percentage is best subregion; Wherein, described N is positive integer, and the value of N is more than or equal to all stroke summations that 1 is less than or equal to described original handwriting.
In an embodiment of the present invention, select in module, when selecting best subregion by preset rules from alternative subregion described second:
Judge starting writing a little or lift pen point and dropping in which alternative subregion of described original handwriting, then select this alternative subregion to be best subregion.
In an embodiment of the present invention, select in module described second, also judge that whether the best subregion selected is saturated, if so, from alternative subregion, reselect best subregion.
In an embodiment of the present invention, select, in module, user when inputting original handwriting, also to judge that whether the subregion that the first stroke of a Chinese character point of user falls into is saturated described second, in this way, then give a warning the original handwriting of informing that this subregion of user does not allow input new.
The invention has the beneficial effects as follows: the viewing area overlaped and input field are divided into multiple continuous print subregion by hand input display method provided by the invention, every sub regions is for showing at least one standard word, when user inputs original handwriting, obtain the sampled point of this original handwriting, and judge which subregion in subregion is the alternative viewing area corresponding with this person's handwriting according to the sampled point obtained, and this original handwriting is identified as standard word, then it is shown in corresponding alternative subregion.Namely the present invention shows the position of the standard word of original handwriting is position according to original handwriting and fixed, is different from the existing display mode being determined the display position of standard word by cursor position.Further, the present invention also can select a best subregion according to the display principle preset and show corresponding word from each alternative subregion, improve the determinacy of the text importing position of user's input, make itself and traditional paper are write display mode close, and more convenient user checks the word inputted, sight is not needed to move frequently on a large scale, be more conducive to user input fast and input accurately, sensitive paper can be write simultaneously and equally carry out free typesetting, substantially increase the experience of user.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the hand input display method in an embodiment of the present invention;
Fig. 2 is the structured flowchart of the hand input display device in an embodiment of the present invention.
Embodiment
The present invention is directed to the mode showing standard word in existing hand-writing technique single, with conventional paper on input difference large, free typesetting and user can not check the problems such as inconvenience in input process, propose a kind of new hand input display method and device, can be supplied to better write, display interface, be convenient to user and in writing process, check the word of input and in the position of specifying, typesetting is carried out to related text according to the wish of oneself.By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Refer to Fig. 1, the hand input display method in this example comprises:
The input field overlaped and viewing area are divided into multiple continuous print subregion, and every sub regions is for showing at least one standard word;
Obtain the sampled point of the original handwriting of user's input, the sampled point according to obtaining selects the alternative subregion corresponding with this original handwriting for showing standard word from subregion;
This original handwriting is identified as standard word show.
In this example, the overlap of input field and viewing area can be covering viewing area, input field, also can be that input field is completely overlapping with viewing area, selects the latter to be that the present invention will be further described for example in this example.
When selecting alternative subregion in this example, can judge which subregion is alternative subregion according to the described positional information of each sampled point and the positional information of all subregion, specifically by being judged to be that all subregion that each sampled point falls into is alternative subregion; Alternative subregion is then for showing the standard word corresponding with this original handwriting, therefore the alternative subregion selected is corresponding with this original handwriting, after selecting alternative subregion, can select to show corresponding standard word selecting in each alternative subregion, also can select show corresponding standard word in one or several subregion in the alternative subregion selected according to preset rules.To select a best subregion by preset rules from above-mentioned alternative subregion in this example, be that example is described further for showing standard word.
When selecting best subregion in this example with the standard word showing this original handwriting and convert to from multiple alternative subregion, the mode (i.e. preset rules) of selection can have multiple, and lower mask body illustrates respectively:
The first selection mode: judge the number percent that the sampled point of the first stroke of the original handwriting of input to the N stroke preset is shared in each alternative subregion, getting the maximum alternative subregion of percentage is best subregion; Value N in this example is positive integer, and N value be more than or equal to 1 be less than or equal to described in write all stroke summations of former person's handwriting.
Namely in this example select best subregion time, the number percent that can distribute in each subarea according to the sampled point of first of an original handwriting stroke is selected, the number percent that also can distribute in each subarea according to the sampled point of all strokes of original handwriting is selected, and in general, sampled point included in subregion is more, general is also that user wants standard word corresponding for this original handwriting to be presented at this subregion, and therefore choosing the maximum subregion of number percent in this example is best subregion.
As from the foregoing, also best image region can be selected by the number percent shared in each alternative subregion according to the sampled point of the top n stroke of the original handwriting of input in this example, in this example, the value of N can be selected according to practical experience value, such as, 2 or 3 can be set to, namely shared in each alternative subregion according to the sampled point of front two strokes or three strokes of original handwriting number percent selects best image region, when the N value that the stroke deficiency of some word is preset, the number percent then selecting the sampled point of all strokes of this word shared in each alternative subregion is to select best image region.
The second selection mode: judge starting writing a little or lift pen point and dropping on which subregion in alternative subregion of the original handwriting of input, then select this subregion to be best subregion.
In this example, original handwriting starts writing a little and lifts pen point and refer to first sampled point of original handwriting and last sampled point respectively.When specifically judging, can compare according to the positional information of the positional information and all subregion of starting writing a little or lifting pen point, specifically fall into that alternative subregion to judge to start writing a little or lift pen point, just this subregion is elected as best subregion to show the standard word changed by this original handwriting.
It should be noted that, before starting writing in this example a little can also refer to start to write, pen is suspended in the certain distance of distance handwriting screen, the position at the place that handwriting screen detects corresponds to the point in handwriting screen, this point also can be considered as the sampled point of original handwriting, because this point is generally starting writing a little of the writing words of user.Such as, suppose handwriting screen has four sub regions of the distribution in field word, when detecting before user starts to write that the position at a place corresponds to a sub regions in the lower right corner, then elect this region as best subregion, and the point corresponded in this subregion is considered as a sampled point of original handwriting, and the subregion that other sampled points of the original handwriting of user writing fall into is all alternative subregion.
Also buffer zone can be provided with according to the situation of pen movement in this example, when this buffer zone refers to that pen moves to another subregion from a sub regions, after exceeding certain separatrix (i.e. buffer zone) of another subregion, just be considered as moving to another subregion, otherwise, be all considered as still at original subregion.Such as, if buffer zone Δ is the distance S of distance subzone boundaries, when pen moves to subregion B from subregion A, when only exceeding the distance S on the border of distance subregion, just think that the position that now pen is unsettled falls into subregion B, using subregion B as best subregion.In like manner, when pen moves to subregion A by subregion B, when also needing the distance S of the boundary line exceeding distance subregion A, just think that the position that now pen is unsettled falls into subregion A, using subregion A as best subregion.
In this example, the step selecting best subregion according to said method step comprises, before this best subregion shows corresponding standard word, judge that whether the standard word of the best subregion display selected is saturated, in this way, then the unsaturated preferred subregion of next bit can be selected from alternative subregion as best subregion, to show corresponding standard word according to preset rules; Concrete selective rule can be selects the next one unsaturated subregion adjacent with this subregion to be best image region, namely according to general DISPLAY ORDER, from alternative subregion, select the next one unsaturated subregion adjacent with this subregion to be best image region, such as:
Suppose that the alternative subregion of multiple continuous print is in same a line, order is from left to right respectively 1 to n, and the order of display is also from left to right, the standard word that the best subregion m (1≤m≤n) selected shows is saturated, then judge that whether the display of subregion m+1 is saturated, as no, then elected as best subregion and shown; Display as subregion m+1 is also saturated, then continue to judge next subregion successively, until selecting unsaturated subregion is best subregion; When finding not yet when determining subregion n, then line feed is selected from other alternative subregion automatically.
It should be noted that, subregion display in this example is saturated refers to that the number of the standard word that this subregion shows has arrived the maximum number that it allows display, such as suppose that subregion is a line, it allows the number of display standard word to be 10, then when the standard word number shown in this subregion is 10, it is saturated that it shows.Again such as, suppose that subregion is a matrix pattern region, it allows the number of display standard word to be 4, then, when the standard word number shown in this subregion is 4, it is saturated that it shows.
When handwriting input is used for write the two or more syllables of a word together, may comprises multiple to the word number that the original handwriting once inputted identifies, but select the mode of alternative subregion and best subregion can be the same.When the number that the best subregion selected also remains permission display standard word is less than the number of standard word corresponding to this original handwriting, can other subregions be selected as best subregion by reminding user, or prompting user will be presented at unnecessary standard word next subregion adjacent with it; Also can not notify user, automatically select other adjacent best subregions to show, or automatically unnecessary standard word is presented at next subregion adjacent with it, be disturbed in writing process to avoid user.
In order to improve the efficiency selected display speed and the best subregion of raising of standard word corresponding to the former person's handwriting of user's input, in this example, user is when inputting original handwriting, whether the standard word also comprising the subregion display that the first stroke of a Chinese character point that judges user falls into is saturated, in this way, then this subregion forbids input, also can give a warning simultaneously and inform that this subregion of user does not allow to input new original handwriting.Namely further when user writing, just directly can judge whether its subregion write shows saturated, as saturated, do not allow a little to start to write to start writing in this region in this example, because the subregion at a place of starting writing is generally the region of the desired display of user.Therefore by writing in the saturated region of display with regard to getting rid of when starting to write, reducing the selection flow process of follow-up best subregion in advance, improving its efficiency of selection.
As from the foregoing, the division of the subregion in this example can be carried out being divided into various forms of region according to the needs of user.Preferably be divided into multiple continuous print grid in this example, each grid only allows display standard word, and this setup can be more conducive to user has object to carry out typesetting to the word write.Grid in this example according to the selection of user can actual displayed out, also can not show, or only only show a part according to the selection of user, such as only show row or column.
Certainly, also in some specifically application, the viewing area of writing that user selects can be amplified, so that writing of user, after user writing completes, then shows according to its actual size in this example.Such as, when selecting in this example to start writing a little for best subregion, when this subregion unsaturation, as long as user one clicks this subregion, just immediately this subregion being amplified so that user writing, after user writing completes, then it being shown by actual size.
In order to location autotelic during more convenient user writing, also the guide line being used to guide user writing position can be generated in the input field of overlap and viewing area in this example, this guide line can show by other any subregions except the subregion saturated except display, and can change with the change of the subregion a little fallen into of starting writing of user.Such as, user starts to prepare when a sub regions is write, and when writing pencil is apart within the scope of this region certain distance, this region will produce and show index wire, and the color of index wire can be green, to be more conducive to the attention causing user.After user sees this index wire, find that this region is not the region that it really wants to write, Iterim Change is for write at another unsaturation subregion, now when the writing pencil of user moves in the distance range certain apart from this subregion, produce in this region at once and show green index wire.Certainly, the region that the index wire in this example also can fall into according to writing pencil extends to the next one adjacent with it or multiple unsaturated subregion automatically, and to guide, user's write route, improves writing speed and the writing experience of user further.Index wire in this example also can show along the profile of subregion, the subregion chosen by user shows to be different from other unchecked subregions, user can know that oneself the start writing position of writing and the word write are about to the region of display more intuitively, can material property is better in advance.
This example additionally provides a kind of hand input display device, refers to Fig. 2, and comprise display module, division module, first selects module and identification module, described display module comprises overlapping input field and viewing area;
Described division module is connected with described display module, and be divided into multiple continuous print subregion for the viewing area of the overlap by described display module and input field, every sub regions is for showing at least one standard word; And division result is passed to the first selection module;
Described first selects module and described division model calling, for obtaining the sampled point of the original handwriting of user's input, the sampled point according to obtaining selects the alternative subregion corresponding with described original handwriting with the division result received from described subregion;
Described identification module is connected with described display module, is identified as standard word for original handwriting user inputted, and is passed to display module and show;
Described display module, for receiving and show the original handwriting of user's input, and shows at corresponding alternative subregion according to the first standard word selecting the selection result of module to be sent by described identification module.Display module in this example comprises overlapping input field and viewing area.
Preferably, the second selection module is also comprised in device described in this example, described second selects module and described first to select module and described display module to be connected, and for selecting best subregion by preset rules from described alternative subregion, and selection result is passed to display module.
Preferentially, above-mentioned second select module also for: the first stroke judging described original handwriting to the number percent shared in each alternative subregion of the sampled point of the N stroke preset, getting the maximum alternative subregion of percentage is best subregion; Wherein, described N is positive integer, and the value of N is more than or equal to all stroke summations that 1 is less than or equal to described original handwriting.
Preferentially, above-mentioned second select module also for: when selecting best subregion by preset rules from alternative subregion, judge starting writing a little or lift pen point and dropping in which alternative subregion of described original handwriting, then select this alternative subregion to be best subregion.
Preferentially, above-mentioned second select module also for: judge selection best subregion whether saturated, if so, from alternative subregion, reselect best subregion.
Preferentially, above-mentioned second select module also for: user when inputting original handwriting, judging that whether the subregion that the first stroke of a Chinese character point of user falls into saturated, in this way, then giving a warning and informing that this subregion of user does not allow the new original handwriting of input.
In summary, the present invention is by being divided into multiple subregion for showing standard word by the viewing area be superimposed and input field, and then the display position of standard word corresponding to this original handwriting can be located according to the sampled point of the original handwriting of user's input, and in this position, corresponding standard word is shown.Therefore user is in writing process, and can wish that the subregion of display standard word carry out writing, showing according to the needs of custom or typesetting at it, the position that namely the present invention shows the standard word of original handwriting can be determined according to the position of original handwriting.Relative to the existing display mode being determined the display position of standard word by cursor position, invent that the display mode that provides and traditional paper to write display mode more close, more convenient user checks the word inputted, sight is not needed to move frequently on a large scale, be beneficial to user to input fast and input accurately, improve the experience of user.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations; Therefore, for general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (14)
1. a hand input display method, is characterized in that comprising:
The input field overlaped and viewing area are divided into multiple continuous print subregion, and every sub regions is for showing at least one standard word;
Obtaining the sampled point of the original handwriting of user's input, from described subregion, selecting the alternative subregion corresponding with described original handwriting for showing standard word according to described sampled point;
Described original handwriting is identified as standard word and shows;
The guide line being used to guide user writing position is generated in described input field and viewing area, when writing pencil is apart within the scope of this subregion certain distance, this subregion will produce and show guide line, and described guide line changes with the change of the subregion a little fallen into of starting writing of user;
And described guide line extends to the next one adjacent with it or multiple unsaturated subregion automatically according to the subregion that writing pencil falls into;
Wherein, in described subregion, be provided with buffer zone, when user's handwriting input moves to another subregion from a sub regions, after the buffer zone exceeding another subregion, be just considered as moving to another subregion.
2. the method for claim 1, is characterized in that, the sampled point of the original handwriting of described acquisition user input, and the step selecting the alternative subregion corresponding with described original handwriting according to described sampled point from described subregion also comprises:
From described alternative subregion, best subregion is selected, for showing standard word by preset rules.
3. method as claimed in claim 2, is characterized in that, select best subregion to comprise by preset rules from described alternative subregion:
Judge the number percent that the sampled point of the first stroke of described original handwriting to the N stroke preset is shared in each alternative subregion, getting the maximum alternative subregion of percentage is best subregion; Wherein, described N is positive integer, and the value of N is more than or equal to all stroke summations that 1 is less than or equal to described original handwriting.
4. method as claimed in claim 2, is characterized in that, select best subregion to comprise by preset rules from described alternative subregion:
Judge starting writing a little or lift pen point and dropping in which alternative subregion of described original handwriting, then select this alternative subregion to be best subregion.
5. the method as described in any one of claim 2-4, it is characterized in that, the described step selecting best subregion comprises: judge that whether the best subregion selected is saturated, in this way, then from described alternative subregion, select the unsaturated subregion of next bit as best subregion.
6. method as claimed in claim 5, it is characterized in that, the unsaturated subregion of described selection next bit comprises as the step of best subregion: select the next one unsaturated subregion adjacent with this subregion to be best subregion.
7. the method as described in any one of claim 1-4, it is characterized in that, whether saturated user, when inputting original handwriting, also comprise the subregion that the first stroke of a Chinese character point that judges user falls into, in this way, then give a warning the original handwriting of informing that this subregion of user does not allow input new.
8. the method as described in any one of claim 1-4, is characterized in that, the subregion of division is grid, and each grid shows a standard word.
9. a hand input display device, is characterized in that, comprise display module, division module, first selects module and identification module, described display module comprises overlapping input field and viewing area;
Described division module is connected with described display module, and be divided into multiple continuous print subregion for the viewing area of the overlap by described display module and input field, every sub regions is for showing at least one standard word; And division result is passed to the first selection module;
Described first selects module and described division model calling, for obtaining the sampled point of the original handwriting of user's input, the sampled point according to obtaining selects the alternative subregion corresponding with described original handwriting with the division result received from described subregion;
Described identification module is connected with described display module, is identified as standard word for original handwriting user inputted, and is passed to display module and show;
Described display module, for receiving and show the original handwriting of user's input, and shows at corresponding alternative subregion according to the first standard word selecting the selection result of module to be sent by described identification module;
Described display module also for generating the guide line being used to guide user writing position in described input field and viewing area, when writing pencil is apart within the scope of this subregion certain distance, this subregion will produce and show guide line, and described guide line changes with the change of the subregion a little fallen into of starting writing of user;
And described guide line extends to the next one adjacent with it or multiple unsaturated subregion automatically according to the subregion that writing pencil falls into;
Wherein, in described subregion, be provided with buffer zone, when user's handwriting input moves to another subregion from a sub regions, after the buffer zone exceeding another subregion, be just considered as moving to another subregion.
10. described device as claimed in claim 9, it is characterized in that, also comprise the second selection module, described second selects module and described first to select module and described display module to be connected, for selecting best subregion by preset rules from described alternative subregion, and selection result is passed to display module.
11. devices as claimed in claim 10, it is characterized in that, select in module described second, judge the number percent that the sampled point of the first stroke of described original handwriting to the N stroke preset is shared in each alternative subregion, getting the maximum alternative subregion of percentage is best subregion; Wherein, described N is positive integer, and the value of N is more than or equal to all stroke summations that 1 is less than or equal to described original handwriting.
12. devices as claimed in claim 10, is characterized in that, select in module, when selecting best subregion by preset rules from alternative subregion described second:
Judge starting writing a little or lift pen point and dropping in which alternative subregion of described original handwriting, then select this alternative subregion to be best subregion.
13. devices as described in any one of claim 9-10, is characterized in that, select in module described second, also judge that whether the best subregion selected is saturated, if so, from alternative subregion, reselect best subregion.
14. devices as described in any one of claim 9-10, it is characterized in that, select in module described second, user when inputting original handwriting, also judge that whether the subregion that the first stroke of a Chinese character point of user falls into is saturated, in this way, then give a warning the original handwriting of informing that this subregion of user does not allow input new.
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| CN102830934B (en) * | 2012-08-22 | 2017-04-05 | 北京壹人壹本信息科技有限公司 | A kind of handwriting input display method and device |
| CN104679723B (en) * | 2013-11-29 | 2019-02-12 | 北京壹人壹本信息科技有限公司 | A kind of control display methods, system and the device of text |
| CN105183333A (en) * | 2014-06-12 | 2015-12-23 | 福建福昕软件开发股份有限公司北京分公司 | Method for displaying strokes on painting canvas |
| CN108363527A (en) * | 2018-02-12 | 2018-08-03 | 四川斐讯信息技术有限公司 | A kind of cursor control method and cursor control system |
| CN108804003B (en) * | 2018-04-26 | 2021-05-07 | 广州视源电子科技股份有限公司 | Handwriting recognition method and device for intelligent interaction equipment and intelligent interaction equipment |
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| CN101350068A (en) * | 2007-07-17 | 2009-01-21 | 佳能株式会社 | Display control apparatus and display control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05197477A (en) * | 1992-01-20 | 1993-08-06 | Mitsubishi Electric Corp | Device for inputting handwritten information |
| AU2003303837A1 (en) * | 2003-01-30 | 2004-08-23 | Fujitsu Limited | Handwriting-input device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137658A (en) * | 1994-12-27 | 1996-12-11 | 夏普公司 | Device for inputting characters by handwriting |
| CN1520574A (en) * | 2001-06-20 | 2004-08-11 | �¿���˹�����ɷ�����˾ | Presentation of recognition of handwritten pattern |
| CN1458564A (en) * | 2002-05-14 | 2003-11-26 | 微软公司 | Writing tool in all places |
| CN101350068A (en) * | 2007-07-17 | 2009-01-21 | 佳能株式会社 | Display control apparatus and display control method |
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