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Method and device for standardizing writing strokes

A technology of strokes and picture frames, applied in character and pattern recognition, electrical digital data processing, data processing input/output process, etc., can solve the problems of low recognition rate and inapplicability, and achieve accurate recognition and wide application of fonts Effect

Pending Publication Date: 2020-11-06
河南羲和网络科技股份有限公司
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AI Technical Summary

Problems solved by technology

This method is more suitable for Chinese characters with a small number of strokes and horizontal and vertical strokes, but for pinyin letters and foreign alphabets, the recognition rate is low, and it is not even applicable

Method used

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  • Method and device for standardizing writing strokes
  • Method and device for standardizing writing strokes

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] Such as figure 1 and figure 2 As shown, a method for standardizing the strokes of writing includes setting the stroke area constituting the font body; dividing the stroke area into multiple trigger areas; and setting the trigger order of the multiple trigger areas according to the stroke order.

[0020] There are multiple strokes constituting the font body, and a stroke area is set for each stroke, and a trigger area is divided for each stroke area, a...

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Abstract

The invention provides a method for standardizing writing strokes. The method comprises the following steps: setting a stroke area forming a font body; dividing the stroke area into a plurality of trigger areas; and setting a triggering sequence for the plurality of triggering areas according to a stroke order. The stroke area of each stroke forming the font body is divided into a plurality of continuous trigger areas in a slicing manner, the triggering sequence is set for all the triggering areas of the font body according to the stroke order, whether writing is standard or not is judged by detecting the triggering number and the triggering sequence of the triggering areas during writing, and the method and device for standardizing the writing strokes have the advantages of being accuratein recognition and wide in font application range.

Description

technical field [0001] The invention relates to a method and device for standardizing writing strokes. Background technique [0002] With the advancement of technology and the emphasis on student learning, more and more electronic learning devices are appearing on the market. Among them, there are many electronic devices for children's literacy and writing, and the written strokes are recognized and displayed through a certain stroke recognition method. However, there are some problems in the stroke recognition method applied to this kind of product at present. For example, the existing stroke recognition method mostly builds a stroke database first, extracts the characteristics of the strokes in the stroke database, and then recognizes the characteristics of the written strokes. Compare with the stroke features in the stroke library to judge whether the writing is correct, such as through the calculation of the stroke angle to identify. This method is more suitable for Ch...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06F3/0488G06F3/041G06T11/80
CPCG06F3/04883G06F3/0412G06F3/04162G06T11/80G06V30/347
Inventor 谢依岷魏俊强谢京杭贾真
Owner 河南羲和网络科技股份有限公司
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