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Chinese handwriting error correction method, readable storage medium

A storage medium and language technology, applied in the field of education informatization, can solve the problems of improving the standardization and accuracy of writing error correction symbols, and cannot effectively help students, and achieve the effect of improving standardization and accuracy and increasing diversity.

Active Publication Date: 2019-12-13
FUJIAN TIANQUAN EDUCATION TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shortcoming of this method in the prior art is that the text range delineated by default after the symbol is inserted is fixed, such as deleting a symbol and enclosing 2 words by default, if it does not meet the requirements, it is necessary to adjust the scope of the text content delineated by the symbol again; It is unable to effectively help students improve the standardization and accuracy of writing error correction symbols

Method used

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  • Chinese handwriting error correction method, readable storage medium
  • Chinese handwriting error correction method, readable storage medium
  • Chinese handwriting error correction method, readable storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0081] Please refer to figure 1 and image 3 As shown, this embodiment provides a method for correcting mistakes in Chinese handwriting, which is suitable for learning, practicing and testing Chinese correction of wrong sentences on touch screens based on educational information equipment, such as tablet computers and smart phones. It can realize the flexible use of error correction symbols in handwriting, and also has the function of adapting to the corresponding position in the text line according to the writing track. Further, it also has an intelligent error correction function, which can effectively help students improve writing error correction symbols standardization and accuracy.

[0082] The method of the present embodiment comprises the following steps:

[0083] S1: Obtain the coordinate sequence set of the user's handwritten trajectory;

[0084] Specifically, it can include:

[0085] S11: Collect the coordinate sequence set corresponding to the error correction ...

Embodiment 2

[0122] This embodiment is a computer-readable storage medium corresponding to Embodiment 1, on which a computer program is stored. When the program is executed by the processor of the educational information equipment, the following steps are implemented:

[0123]Obtain the coordinate sequence set of the user's handwritten trajectory; after this step, it also includes judging whether the total number of trajectory coordinates in the coordinate sequence set is greater than the first threshold; if not, clear the user's handwritten trajectory and prompt to rewrite.

[0124] According to the handwriting track recognition to obtain the corresponding error correction symbols; this step specifically includes: obtaining the base64 encoded data corresponding to the user's handwritten track; matching the base64 encoded data to obtain the corresponding error correction symbols.

[0125] Locate the current text line according to the coordinate sequence set; after this step, it also include...

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Abstract

The invention provides a method for correcting a Chinese handwriting error and a readable storage medium. The method comprises: acquiring a coordinate sequence set of a handwriting track of a user; identifying a corresponding error correction symbol; localizing a currently located character line; acquiring a longitudinal ordinate point of a line in the character line; acquiring the number of trackcoordinates with longitudinal coordinate point values equal to the longitudinal ordinate point value in the coordinate sequence set; determining whether the error correction symbol written by the user is in compliance with the requirement; and if so, determining a starting coordinate and an ending coordinate of a line corresponding to the error correction symbol in the character line as well as acircled character range according to the track coordinates, the coordinates of each character in the character line and the error correction symbol. Therefore, handwriting error correction based on informationized equipment is realized; and the standardization and correctness of error correction symbol writing by students are improved.

Description

technical field [0001] The invention relates to the field of educational informatization, in particular to a method for correcting mistakes in Chinese handwriting and a readable storage medium. Background technique [0002] At present, educational informatization equipment has been widely used. For example, in the learning practice test of correcting wrong sentences in Chinese on tablet computers and other devices, the usual method is: the system presets a series of standard error correction symbols, and the user clicks or drags Symbols to grammatically ill places in sentences. The shortcoming of this method in the prior art is that the text range delineated by default after the symbol is inserted is fixed, such as deleting a symbol and enclosing 2 words by default, if it does not meet the requirements, it is necessary to adjust the scope of the text content delineated by the symbol again; It is impossible to effectively help students improve the standardization and accurac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/68G06K9/03
Inventor 刘德建陈圆治郭玉湖
Owner FUJIAN TIANQUAN EDUCATION TECH LTD