Interactive chapter-level handwriting recognition method and system

A handwriting recognition and interactive technology, applied in the field of handwriting recognition, can solve the problems of difficult writing process, difficult to further improve the recognition rate, unable to make full use of context information, etc., and achieve the effect of accurate recognition and fast input.

Active Publication Date: 2011-04-13
HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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AI Technical Summary

Problems solved by technology

[0007] The technical problem solved by the present invention is: the traditional handwriting input method cannot allow the user to freely edit the handwritten characters that have been written, so it is necessary to select the corresponding written text from the candidate sequence after writing each or a few characters , This will often interrupt the user's writing ideas, and the writing process is difficult to proceed coherently and smoothly, which greatly reduces the efficiency of handwriting input. Contextual information, the recognition rate is also difficult to further improve

Method used

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  • Interactive chapter-level handwriting recognition method and system
  • Interactive chapter-level handwriting recognition method and system
  • Interactive chapter-level handwriting recognition method and system

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Embodiment Construction

[0064] The technical solutions of the present invention will be further described below in conjunction with specific embodiments.

[0065] like figure 1 Shown, the specific embodiment of the present invention is: provide a kind of interactive article level handwriting recognition method, comprise the steps:

[0066] Step 100: Inputting handwritten documents, that is, inputting handwritten documents through handwriting human-computer interaction.

[0067] like figure 2 As shown, in the step of sending a recognition request to the handwritten document, performing segmentation processing on the handwritten document includes the following steps:

[0068] Step 110: Segmenting the handwritten document, that is, dividing the handwritten document into individual handwritten information units.

[0069] like image 3 As shown, the segmentation of handwritten documents includes the following steps:

[0070] Step 111: Input the set of image points: Input the set of image points of t...

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Abstract

The invention relates to an interactive chapter-level handwriting recognition method and system. The invention is characterized in that a handwritten text is used as a main view to guide a user to adopt a mode of entire chapter writing and entire chapter recognition, thus changing a mode that the traditional recognition system displays a recognition result and a group of candidate characters for a user to select by inputting fewer words. By utilizing the smart handwriting recognition method which is characterized by using the internal relation information of the entire chapter to automatically adapt to the handwriting characteristics of the different users, the effects of continuous and rapid inputting and more exact recognition can be achieved.

Description

technical field [0001] The invention relates to a handwriting recognition method and system, in particular to an interactive chapter-level handwriting recognition method and system. Background technique [0002] Along with the popularity of computers and mobile digital devices among Chinese common people, people increasingly need a method that can quickly and effectively input Chinese characters into digital devices. Most of the existing technologies use a keyboard to input text information or use handwriting recognition technology to input text. [0003] Using the keyboard to input information requires the user to tap the keyboard according to the Chinese character encoding method to complete the text input. Chinese character coding is generally divided into phonetic code and font code two kinds. Phonetic codes are relatively easy to grasp, but for many users who use dialects and other inaccurate pronunciation, input often makes mistakes, and the repetition rate of phonet...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/68G06F17/24
Inventor 陈清财李慧王晓龙郭欣怡周树森
Owner HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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