CN1758194A - Method of implementing hand writing input non alphabet character - Google Patents
Method of implementing hand writing input non alphabet character Download PDFInfo
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- CN1758194A CN1758194A CNA2004100807036A CN200410080703A CN1758194A CN 1758194 A CN1758194 A CN 1758194A CN A2004100807036 A CNA2004100807036 A CN A2004100807036A CN 200410080703 A CN200410080703 A CN 200410080703A CN 1758194 A CN1758194 A CN 1758194A
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Abstract
本发明提供了一种实现手写输入非字母文字的方法，其关键是，在手写输入识别系统接收到用户手写输入信息，将该信息转换为编码笔迹，并将该编码笔迹识别为编码字符后；已激活的非字母文字输入法接收手写输入识别系统识别出的编码字符，根据该编码字符和自身的编码规则显示与其对应的文字，并根据用户的选择输入相应的非字母文字。对比现有的输入法和本发明的输入法可知，现有的输入法或者是输入完整的文字，或者是应用键盘在输入法的支持下输入文字，而本发明提出了一种超常的思路，将手写文字输入法和键盘输入法有机地结合在一起，从而充分利用了手写文字输入法和键盘输入法的优点，既方便用户输入，又保证了输入的正确率。
The invention provides a method for realizing handwritten input of non-alphabet characters, the key of which is that after the handwritten input recognition system receives the user's handwritten input information, converts the information into coded handwriting, and recognizes the coded handwriting as coded characters; The activated non-alphabetic text input method receives the coded characters recognized by the handwriting input recognition system, displays the corresponding text according to the coded characters and its own coding rules, and inputs the corresponding non-alphabetic text according to the user's selection. Comparing the existing input method with the input method of the present invention, it can be seen that the existing input method either inputs complete characters, or uses a keyboard to input characters with the support of the input method, but the present invention proposes an extraordinary thinking, The handwritten character input method and the keyboard input method are organically combined, thereby making full use of the advantages of the handwritten character input method and the keyboard input method, which not only facilitates user input, but also ensures the correct rate of input.
Description
Technical field
The present invention relates to input method technique field, be meant a kind of method that realizes hand writing input non alphabet character especially.
Background technology
Along with popularizing of consumer electronics product and PC, have the handheld devices such as mobile phone, PDA(Personal Digital Assistant) of touch-screen, become a kind of fashion gradually.Meanwhile, need the situation of user's input characters more and more, for example write short message, Email and various electronic document.Existing input method mainly contains following two big classes:
One, non-keyboard input method.Such input method mainly comprises handwriting input method, phonitic entry method, optical character recognition and hand-written voice mixing input method etc.Wherein, commonly used is handwriting input method and phonitic entry method.
The characteristics of phonitic entry method are, read out the sound for the treatment of input characters by the user, by speech recognition system this sound directly are converted to literal.
The shortcoming of phonitic entry method is: user's accuracy in pitch is had relatively high expectations, and recognition correct rate is lower.
The characteristics of handwriting input method are, are write on tablet by the user and treat input characters, by recognition system the stroke of input and the lattice structure of structure directly are converted to literal.Its advantage is an input accuracy rate height.
But also there is following shortcoming in the handwriting input method: at first, it is fully aware of to need the importer to treat the structure of input characters, if the importer does not know to treat how literal goes to write, then can't realize input at all; Secondly, the structure of some literal is complicated, as some Chinese character, writes very inconvenient; Have again, therefore also comparatively complicated because the complex structure of literal to the identification of the lattice structure of input characters stroke, simultaneously, if the font of user writing literal is lack of standardization, the phenomenon that can not discern appears probably.In addition, for the eccentric uncommon literal of part, promptly allow to write out and to import.
Two, inputting method.Such input method mainly comprises sound sign indicating number, font code and phoneme-shape code input method etc.Its principal feature is that a series of button value are defined, and makes it corresponding to specific literal.With the Chinese character is example, and input method of Chinese character commonly used has T9 phonetic, phonetic, and natural code, five or the like.Generally speaking, analphabetic writing is the special input method of oneself again all, so that use keyboard to finish input to this kind literal, these input methods and input method of Chinese character are similar.
The advantage of inputting method is not need the importer can write literal to be imported, as long as it can select the literal of required input from alternative literal behind the several characters of input, but inputting method also has its weak point, its shortcoming is: for the equipment that has touch-screen or handwriting pad, the mode of knocking the keyboard input is not very direct, to pressing key definition and the unfamiliar people of operation, import a literal and will spend long time.And the keyboard of handheld device that has touch-screen usually is all smaller and compact, and it is very inconvenient to use inputting method to use.In addition, this class input method must at first consider the number of button in the keyboard, otherwise this class input method can not realize at all, thereby it is congenital to be exactly restricted in design.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of method that realizes hand writing input non alphabet character, the high advantage of input accuracy rate of existing handwriting input method has the advantage that only needs select required literal from alternative literal of inputting method again.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of method that realizes hand writing input non alphabet character, this method may further comprise the steps:
After a, handwriting input recognition system receive user's handwritten input information, this information translation is the coding person's handwriting, the person's handwriting of should encoding again afterwards is identified as coded character;
B, the analphabetic writing input method that has activated receive the coded character that handwriting input recognition system identifies, and show and its corresponding character according to this coded character and the coding rule of self, and import corresponding analphabetic writing according to user's selection.
Preferably, the described handwriting input recognition system of step a comprises handwriting input instrument and hand-written discrimination system at least, and the handwriting input instrument comprises tablet and input pen at least.
Preferably, described tablet is touch-screen or handwriting pad.
Preferably, described tablet is electromagnetic induction plate, resistor pressure plate, capacitive touch control plate, electrostatic coupling plate or temperature sense plate.
Preferably, described input pen is writing pencil, mouse or finger; Described input pen further is included as the plurality of keys that substitutes mouse function.
Preferably, described hand-written discrimination system is for discerning the hand-written discrimination system of the required character of analphabetic writing input method that has activated.
Preferably, the described analphabetic writing input method that has activated of step b receives the coded character that handwriting input recognition system identifies by wireless or wired mode.
Preferably, described analphabetic writing input method include but not limited to various coding schedules as the correspondence code input method of input foundation, be the input method of main coded system, font code input method, sound shape or form-sound code input method, mixing input method with pronunciation, and Korean input method and Japanese inputting method.
Preferably, the described analphabetic writing of step b includes but not limited to Chinese character, Korean and Japanese.
Use the present invention,, this information translation is the coding person's handwriting when handwriting input recognition system receives user's handwritten input information, and after the person's handwriting of should encoding is identified as coded character; The analphabetic writing input method that has activated receives the coded character that handwriting input recognition system identifies, and shows and its corresponding character according to this coded character and the coding rule of self, and imports corresponding analphabetic writing according to user's selection.Contrast existing input method and input method of the present invention are as can be known, existing input method or import complete literal, or application keyboard input characters under the support of input method, and the present invention proposes a kind of extraordinary thinking, handwriting input method and inputting method are organically combined, thereby made full use of the advantage of handwriting input method and inputting method, both made things convenient for the user to import, guaranteed the accuracy of input again.
Use hand-writing input method of the present invention, be not subjected to the restriction of the number of button in the keyboard, can increase a lot of characters as required, provide a kind of new input thinking for input method in the future like this.For recognition system, as long as can discern simple character, so not only simplified the complexity of hand-written discrimination system, improve recognition efficiency, and reduced cost.
Description of drawings
Figure 1 shows that the synoptic diagram of using one embodiment of the invention.
Embodiment
Below in conjunction with drawings and the specific embodiments the present invention is done detailed description further again.
Thinking of the present invention is: when handwriting input recognition system receives user's handwritten input information, this information translation is the coding person's handwriting, and after the person's handwriting of should encoding is identified as coded character; The analphabetic writing input method that has activated receives the coded character that handwriting input recognition system identifies, and shows and its corresponding character according to this coded character and the coding rule of self, and imports corresponding analphabetic writing according to user's selection.Thereby with inputting method and handwriting input method separately sets of advantages get up, flexible realization the input of literal.
Figure 1 shows that the synoptic diagram of using one embodiment of the invention.In the present embodiment, suppose that needing the literal of input is " China " word of Chinese character, and the analphabetic writing input method that has activated is spelling input method, its implementation procedure is as follows:
Step 101～step 102, hand-written discrimination system receive after the user uses the Chinese phonetic alphabet " hua " of handwriting input instrument input, this handwritten input information that receives is converted to the coding person's handwriting, and the person's handwriting of should encoding are identified as coded character " hua ";
Step 103～step 105, the spelling input method that has activated receives the coded character " hua " that handwriting input recognition system identifies by wired or wireless mode, show and its corresponding character according to this coded character and the coding rule of self, shown in step 104 among Fig. 1, at this moment, spelling input method can be imported Chinese character " China " again according to user's selection information.So far, input finishes.
Contrast existing input method and input method of the present invention are as can be known, existing input method or import complete literal, or application keyboard input characters under the support of input method, and the present invention proposes a kind of extraordinary thinking, method gone in hand-written defeated literal and inputting method organically combines, thereby made full use of the advantage of handwriting input method and inputting method, both made things convenient for the user to import, guaranteed the accuracy of input again.
And, as long as the hand-written discrimination system among the present invention can be discerned simple character, make hand-written discrimination system can access simplification like this, promptly only needing hand-written discrimination system can discern certain analphabetic writing imports desired character and gets final product, thereby, its efficient and complexity all are better than existing " handwriting Direct Recognition system ", thereby have reduced the cost of recognition system.Especially for hand-written Chinese character coding input method, this effect is more obvious.
Hand-writing input method of the present invention is not subjected to the restriction of the number of button in the keyboard, can increase a lot of characters as required, provides a kind of new input thinking for input method in the future like this.
Handwriting input recognition system of the present invention comprises handwriting input instrument and hand-written discrimination system at least, and the handwriting input instrument comprises tablet and input pen at least.Wherein, tablet can be touch-screen or handwriting pad; Tablet can be electromagnetic induction plate, resistor pressure plate, capacitive touch control plate, electrostatic coupling plate or temperature sense plate; Input pen can be wired pen or wireless pen; Input pen can be writing pencil, mouse or finger; Described input pen can further include to substituting the plurality of keys of mouse function.
Analphabetic writing input method of the present invention is not limited to spelling input method, it can be any analphabetic writing input method, be that described analphabetic writing input method includes but not limited to the correspondence code input method of various coding schedules as the input foundation, for example, region-position code, telegraph code, ISN etc.; Be the input method of main coded system with pronunciation, for example, phonetic code input method is as the star of spelling double-tone, new spelling, Binary syllabification, Intelligent ABC, great favour phonetic, koala, phonetic king, phonetic, Microsoft's phonetic, phonetic input method, nature, Chinese sound, Roman phonetic, the Chinese phonetic alphabet, Guangdong language phonetic etc.; With font is the font code input method of main coded system, for example, and five-stroke input method, radical input method, configuration code, radical code, sign indicating number or fast sign indicating number etc. in length and breadth; Sound shape or form-sound code input method, for example, natural code, Zheng's sign indicating number etc.; Mixing input method, for example, omnipotent five etc.In addition, above-mentioned analphabetic writing input method can also be Korean input method or Japanese inputting method etc.
Moreover, hand-written discrimination system of the present invention can also be arranged in pairs or groups with any input method of downloading from the Internet.
The above-mentioned analphabetic writing input method that has activated can receive the coded character that handwriting input recognition system identifies by wireless or wired mode.
From as can be seen above-mentioned, handwriting input recognition system of the present invention can arrange in pairs or groups with any analphabetic writing input method, and input characters of the present invention includes but not limited to Chinese character, Korean and Japanese etc.
Use input method of the present invention, both can use the direct handwriting input of giant-screen, and needn't the person's of groping keypad, can also select literal to be imported by alternative text menu, thereby it not only is fit to the elderly's application very much, and, few but understand some of this literal input method for certain literal of understanding, as student and foreign student etc., also be well-adapted.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1, a kind of method that realizes hand writing input non alphabet character is characterized in that, this method may further comprise the steps:
After a, handwriting input recognition system receive user's handwritten input information, this information translation is the coding person's handwriting, the person's handwriting of should encoding again afterwards is identified as coded character;
B, the analphabetic writing input method that has activated receive the coded character that handwriting input recognition system identifies, and show and its corresponding character according to this coded character and the coding rule of self, and import corresponding analphabetic writing according to user's selection.
2, method according to claim 1 is characterized in that, the described handwriting input recognition system of step a comprises handwriting input instrument and hand-written discrimination system at least, and the handwriting input instrument comprises tablet and input pen at least.
3, method according to claim 2 is characterized in that, described tablet is touch-screen or handwriting pad.
4, method according to claim 2 is characterized in that, described tablet is electromagnetic induction plate, resistor pressure plate, capacitive touch control plate, electrostatic coupling plate or temperature sense plate.
5, method according to claim 2 is characterized in that, described input pen is writing pencil, mouse or finger; Described input pen further is included as the plurality of keys that substitutes mouse function.
6, method according to claim 2 is characterized in that, described hand-written discrimination system is for discerning the hand-written discrimination system of the required character of analphabetic writing input method that has activated.
7, method according to claim 1 is characterized in that, the described analphabetic writing input method that has activated of step b receives the coded character that handwriting input recognition system identifies by wireless or wired mode.
8, method according to claim 1, it is characterized in that, described analphabetic writing input method include but not limited to various coding schedules as the correspondence code input method of input foundation, be the input method of main coded system, font code input method, sound shape or form-sound code input method, mixing input method with pronunciation, and Korean input method and Japanese inputting method.
9, method according to claim 1 is characterized in that, the described analphabetic writing of step b includes but not limited to Chinese character, Korean and Japanese.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100807036A CN1758194A (en) | 2004-10-08 | 2004-10-08 | Method of implementing hand writing input non alphabet character |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2004100807036A CN1758194A (en) | 2004-10-08 | 2004-10-08 | Method of implementing hand writing input non alphabet character |
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| CN1758194A true CN1758194A (en) | 2006-04-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100578432C (en) * | 2007-12-04 | 2010-01-06 | 哈尔滨工业大学深圳研究生院 | A Method of Writing Handwritten Information Directly |
| CN101017416B (en) * | 2006-09-30 | 2011-07-06 | 伍颖超 | Phrase input method of hand-written input |
-
2004
- 2004-10-08 CN CNA2004100807036A patent/CN1758194A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017416B (en) * | 2006-09-30 | 2011-07-06 | 伍颖超 | Phrase input method of hand-written input |
| CN100578432C (en) * | 2007-12-04 | 2010-01-06 | 哈尔滨工业大学深圳研究生院 | A Method of Writing Handwritten Information Directly |
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