CN104134081A - Spelling method and device for handwriting input content - Google Patents
Spelling method and device for handwriting input content Download PDFInfo
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- CN104134081A CN104134081A CN201410375154.9A CN201410375154A CN104134081A CN 104134081 A CN104134081 A CN 104134081A CN 201410375154 A CN201410375154 A CN 201410375154A CN 104134081 A CN104134081 A CN 104134081A
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Abstract
The invention relates to the field of auxiliary teaching equipment, in particular to a spelling method and a device for handwritten input contents, wherein the method comprises the following steps: inputting the handwriting input content to the induction board; recognizing the handwriting input content through a recognition technology; obtaining spelling information of the handwritten input content from a database through a search algorithm; the invention realizes the convenient and fast input of Chinese characters and pinyin by handwriting input, realizes the input and output response to the handwriting input content by a recognition technology and a search technology, can provide the pronunciation of the handwriting input content such as Chinese characters and pinyin, can also call the spelling information of the handwriting input content from a database, provides the spelling process thereof and is more beneficial to auxiliary teaching.
Description
Technical field
The present invention relates to teaching aid equipment field, relate in particular to a kind of method that combines into syllables and device of handwriting input content.
Background technology
Existing teaching aid equipment, as learning machine etc., can only provide the pronunciation of Chinese character or phonetic, can not teach user how correctly to combine into syllables.
Summary of the invention
The object of the invention is to propose a kind of method that combines into syllables and device of handwriting input content, the pronunciation of handwriting input content can be provided, also can provide the process of combining into syllables.
For reaching this object, the present invention by the following technical solutions:
The method that combines into syllables of handwriting input content, comprising:
Step 110, handwriting input content is input on tablet;
Step 120, by recognition technology, identify described handwriting input content;
Step 130, by searching algorithm, from database, obtain the information that combines into syllables of described handwriting input content;
Step 140, by described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device.
Wherein, the type of described handwriting input content comprises: phonetic, Chinese character, numeral, word and English word, correspondingly, the information that combines into syllables of described handwriting input content comprises: phonetic combines information, Chinese character into syllables and combines that information, numeral combine information into syllables, word combines information and English word spelling read message into syllables into syllables.
Wherein, after described step 140, also comprise:
Step 150, in display device, described in simultaneous display, combine the process that combines into syllables of information into syllables.
Wherein, described step 110 comprises:
Step 111, handwriting input content is input on tablet by writing pencil;
Step 112, on display screen the person's handwriting of writing pencil described in simultaneous display.
Wherein, step 120 comprises:
Step 121, the master pattern in the person's handwriting of described writing pencil and database is compared, identify described handwriting input content;
Step 122, determine the type of described handwriting input content.
Wherein, described step 121 comprises:
Step 1211, calculate the stroke number of described person's handwriting and the slope of stroke;
Step 1212, with database in master pattern compare, if similarity is less than default threshold value, if be judged to be invalid input similarity, be greater than default threshold value, be judged to be effective input;
Step 1213, described effective input is identified.
Wherein, in described database, be provided with model of cognition training module, by multi collect person's handwriting, to promote the discrimination of master pattern.
Wherein, when described handwriting input content is phonetic, described step 130 is specially:
Use the ordering phonetic database of binary chop algorithm search, in described phonetic database, preserve in advance the pinyin character string and the corresponding voice that combine into syllables that likely combine, therefrom obtain the information that combines into syllables of described handwriting input content, described in combine information into syllables and comprise pinyin character string and the corresponding voice that combine into syllables;
Described step 140 is specially: by triple spelling method, by described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device.
Wherein, when described handwriting input content is Chinese character, described Chinese character combines information into syllables and comprises: conventional group of word of the phonetic of Chinese character, Chinese character and the phonetic of conventional group word.
Wherein, when described handwriting input content is word, described step 130 is specially:
Use the ordering term database of binary chop algorithm search, in described term database, preserve in advance the word that likely combines and corresponding word and combine information into syllables, therefrom obtain the information that combines into syllables of described handwriting input content, described in combine information into syllables and comprise that the phonetic of word and phonetic split text message;
Described step 140 is specially: by described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device.
Handwriting input content combine a device into syllables, comprising: processing unit and the writing pencil being connected with described processing unit, tablet and pronunciation device, wherein,
Described writing pencil, for being input to tablet by handwriting input content;
Described processing unit for identifying described handwriting input content, and obtains the Pingdu information of described handwriting input content from database by searching algorithm;
Described pronunciation device combines information into syllables described in playing.
Wherein, also comprise supply unit and display screen;
Described display screen, for show described writing pencil person's handwriting and described in combine the process that combines into syllables of information into syllables.
Beneficial effect of the present invention is: a kind of method that combines into syllables and device of handwriting input content, and the method comprises: handwriting input content is input on tablet; By recognition technology, identify described handwriting input content; By searching algorithm, from database, obtain the information that combines into syllables of described handwriting input content; By described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device, the present invention realizes the convenient quick input of Chinese character and phonetic by handwriting input, by recognition technology and search technique, realize the input and output of hand-written input content are responded, the pronunciation of the handwriting input contents such as Chinese character and phonetic can be provided, also can from database, transfer the information that combines into syllables of handwriting input content, and provide it to combine process into syllables, more contribute to aided education.
Accompanying drawing explanation
Fig. 1 is the method flow diagram that combines into syllables of a kind of handwriting input content of providing of the embodiment of the present invention one.
Fig. 2 is the structure drawing of device that combines into syllables of a kind of handwriting input content of providing of the embodiment of the present invention two.
Embodiment
Below in conjunction with Fig. 1-Fig. 2 and by embodiment, further illustrate technical scheme of the present invention.
Embodiment mono-
Fig. 1 is the method flow diagram that combines into syllables of a kind of handwriting input content of providing of the specific embodiment of the invention.
The method that combines into syllables of handwriting input content, comprising:
Step 110, handwriting input content is input on tablet;
Step 120, by recognition technology, identify described handwriting input content;
Step 130, by searching algorithm, from database, obtain the information that combines into syllables of described handwriting input content;
Step 140, by described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device.
In the present embodiment, the type of described handwriting input content comprises: phonetic, Chinese character, numeral, word and English word, correspondingly, the information that combines into syllables of described handwriting input content comprises: phonetic combines information, Chinese character into syllables and combines that information, numeral combine information into syllables, word combines information and English word spelling read message into syllables into syllables.
In the present embodiment, by handwriting input, realize the convenient quick input of Chinese character and phonetic, by recognition technology and search technique, realize the input and output of hand-written input content are responded, the pronunciation of the handwriting input contents such as Chinese character and phonetic can be provided, also can from database, transfer the information that combines into syllables of handwriting input content, and provide it to combine process into syllables, more contribute to aided education.
In the present embodiment, described pronunciation device comprises audio amplifier.
In the present embodiment, after described step 140, also comprise:
Step 150, in display device, described in simultaneous display, combine the process that combines into syllables of information into syllables.
In the present embodiment, described step 110 comprises:
Step 111, handwriting input content is input on tablet by writing pencil;
Step 112, on display screen the person's handwriting of writing pencil described in simultaneous display.
Wherein, step 120 comprises:
Step 121, the master pattern in the person's handwriting of described writing pencil and database is compared, identify described handwriting input content;
Step 122, determine the type of described handwriting input content.
In the present embodiment, described step 121 comprises:
Step 1211, calculate the stroke number of described person's handwriting and the slope of stroke;
Step 1212, with database in master pattern compare, if similarity is less than default threshold value, if be judged to be invalid input similarity, be greater than default threshold value, be judged to be effective input;
Step 1213, described effective input is identified.
In the present embodiment, after described step 1213, also comprise:
Step 1214, the handwriting input content identifying is saved in to storage unit.
In the present embodiment, in described database, be provided with model of cognition training module, by multi collect person's handwriting, to promote the discrimination of master pattern.
In the present embodiment, when described handwriting input content is phonetic, described step 130 is specially:
Use the ordering phonetic database of binary chop algorithm search, in described phonetic database, preserve in advance the pinyin character string and the corresponding voice that combine into syllables that likely combine, therefrom obtain the information that combines into syllables of described handwriting input content, described in combine information into syllables and comprise pinyin character string and the corresponding voice that combine into syllables;
Described step 140 is specially: by triple spelling method, by described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device.
In the present embodiment, described binary chop algorithm can improve the search speed of sorted phonetic database fast.
In the present embodiment, described triple spelling method refers to the method that initial consonant, referral letter and simple or compound vowel of a Chinese syllable is combined into a complete phonetic, as while combining this phonetic of gu ā into syllables, first combine u (w) ā (note: little u pronunciation is with large w) into syllables, and then initial consonant g being combined into syllables to the pronunciation of formation gu ā below with the voice u ā (w ā) that combines into syllables out, the method is applicable to all three phonetics.
In the present embodiment, when described handwriting input content is Chinese character, described Chinese character combines information into syllables and comprises: conventional group of word of the phonetic of Chinese character, Chinese character and the phonetic of conventional group word.
In the present embodiment, when described handwriting input content is numeral, described numeral combines information into syllables and comprises: the phonetic of numeral.
Further, when described numeral is 0-9, described numeral combines information into syllables and also comprises: assisted memory combines information into syllables, as: when numeral is 1, described assisted memory product read message is: " 1 picture branch is carefully long again ".
In the present embodiment, when described handwriting input content is word, described step 130 is specially:
Use the ordering term database of binary chop algorithm search, in described term database, preserve in advance the word that likely combines and corresponding word and combine information into syllables, therefrom obtain the information that combines into syllables of described handwriting input content, described in combine information into syllables and comprise that the phonetic of word and phonetic split text message;
Described step 140 is specially: by described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device.
In the present embodiment, user clicks Chinese character single in word, also can split the voice broadcast that combines into syllables that text calls phonetic according to the phonetic of this word and combine pronunciation teaching into syllables.
Embodiment bis-
As shown in Figure 2, a kind of handwriting input content combine device into syllables, comprising: processing unit and the writing pencil being connected with described processing unit, tablet and pronunciation device, wherein,
Described writing pencil, for being input to tablet by handwriting input content;
Described processing unit for identifying described handwriting input content, and obtains the Pingdu information of described handwriting input content from database by searching algorithm;
Described pronunciation device combines information into syllables described in playing.
In the present embodiment, also comprise supply unit and display screen;
Described display screen, for show described writing pencil person's handwriting and described in combine the process that combines into syllables of information into syllables.
In the present embodiment, also comprise storage unit, for storing the handwriting input content after described identification.
The foregoing is only the specific embodiment of the present invention, these are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific implementation method of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (12)
1. the method that combines into syllables of handwriting input content, is characterized in that, comprising:
Step 110, handwriting input content is input on tablet;
Step 120, by recognition technology, identify described handwriting input content;
Step 130, by searching algorithm, from database, obtain the information that combines into syllables of described handwriting input content;
Step 140, by described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device.
2. the method that combines into syllables of a kind of handwriting input content according to claim 1, it is characterized in that, the type of described handwriting input content comprises: phonetic, Chinese character, numeral, word and English word, correspondingly, the information that combines into syllables of described handwriting input content comprises: phonetic combines information, Chinese character into syllables and combines that information, numeral combine information into syllables, word combines information and English word spelling read message into syllables into syllables.
3. the method that combines into syllables of a kind of handwriting input content according to claim 1, is characterized in that, after described step 140, also comprises:
Step 150, in display device, described in simultaneous display, combine the process that combines into syllables of information into syllables.
4. the method that combines into syllables of a kind of handwriting input content according to claim 2, is characterized in that, described step 110 comprises:
Step 111, handwriting input content is input on tablet by writing pencil;
Step 112, on display screen the person's handwriting of writing pencil described in simultaneous display.
5. the method that combines into syllables of a kind of handwriting input content according to claim 4, is characterized in that, step 120 comprises:
Step 121, the master pattern in the person's handwriting of described writing pencil and database is compared, identify described handwriting input content;
Step 122, determine the type of described handwriting input content.
6. the method that combines into syllables of a kind of handwriting input content according to claim 5, is characterized in that, described step 121 comprises:
Step 1211, calculate the stroke number of described person's handwriting and the slope of stroke;
Step 1212, with database in master pattern compare, if similarity is less than default threshold value, if be judged to be invalid input similarity, be greater than default threshold value, be judged to be effective input;
Step 1213, described effective input is identified.
7. the method that combines into syllables of a kind of handwriting input content according to claim 5, is characterized in that, is provided with model of cognition training module in described database, by multi collect person's handwriting, to promote the discrimination of master pattern.
8. the method that combines into syllables of a kind of handwriting input content according to claim 2, is characterized in that, when described handwriting input content is phonetic, described step 130 is specially:
Use the ordering phonetic database of binary chop algorithm search, in described phonetic database, preserve in advance the pinyin character string and the corresponding voice that combine into syllables that likely combine, therefrom obtain the information that combines into syllables of described handwriting input content, described in combine information into syllables and comprise pinyin character string and the corresponding voice that combine into syllables;
Described step 140 is specially: by triple spelling method, by described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device.
9. the method that combines into syllables of a kind of handwriting input content according to claim 2, is characterized in that, when described handwriting input content is Chinese character, described Chinese character combines information into syllables and comprises: conventional group of word of the phonetic of Chinese character, Chinese character and the phonetic of conventional group word.
10. the method that combines into syllables of a kind of handwriting input content according to claim 2, is characterized in that, when described handwriting input content is word, described step 130 is specially:
Use the ordering term database of binary chop algorithm search, in described term database, preserve in advance the word that likely combines and corresponding word and combine information into syllables, therefrom obtain the information that combines into syllables of described handwriting input content, described in combine information into syllables and comprise that the phonetic of word and phonetic split text message;
Described step 140 is specially: by described, combine the fractionation that information is preset into syllables, and play the information that combines into syllables after splitting by pronunciation device.
11. 1 kinds of handwriting input contents combine device into syllables, it is characterized in that, comprising: processing unit and the writing pencil being connected with described processing unit, tablet and pronunciation device, wherein,
Described writing pencil, for being input to tablet by handwriting input content;
Described processing unit for identifying described handwriting input content, and obtains the Pingdu information of described handwriting input content from database by searching algorithm;
Described pronunciation device combines information into syllables described in playing.
12. a kind of handwriting input contents according to claim 11 combine device into syllables, it is characterized in that, also comprise: supply unit and display screen;
Described display screen, for show described writing pencil person's handwriting and described in combine the process that combines into syllables of information into syllables.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410375154.9A CN104134081A (en) | 2014-07-31 | 2014-07-31 | Spelling method and device for handwriting input content |
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| CN201410375154.9A CN104134081A (en) | 2014-07-31 | 2014-07-31 | Spelling method and device for handwriting input content |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109686361A (en) * | 2018-12-19 | 2019-04-26 | 深圳前海达闼云端智能科技有限公司 | A kind of method, apparatus of speech synthesis calculates equipment and computer storage medium |
| CN110728298A (en) * | 2019-09-05 | 2020-01-24 | 北京三快在线科技有限公司 | Multi-task classification model training method, multi-task classification method and device |
| CN113377996A (en) * | 2021-06-22 | 2021-09-10 | 读书郎教育科技有限公司 | System and method capable of realizing searching and learning pinyin spelling |
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Application publication date: 20141105 |