Method, system and device for dismantling strokes of Chinese characters in common fonts

Abstract

The invention belongs to the technical field of image processing, and in particular relates to a method, system and device for dismantling strokes of Chinese characters in commonly used fonts, aiming to solve the problem that a robot cannot realize the dismantling of strokes of the same Chinese character with different fonts. The method of the present invention comprises: obtaining the target glyph and the template glyph of the Chinese character, and drawing them on the image to obtain the target glyph image and the template glyph image; extracting and down-sampling the pixel points on the outer contours of each Unicom area of ​​the target glyph to obtain the target glyph outer contour Sparse point set; take the pixel points in the sparse point set as vertices, perform triangle segmentation, reordering, and convex polygon segmentation on the target glyph image in the target glyph image, and obtain a convex polygon set; the outline of each connected area of ​​the template glyph during the drawing process After the adjustment, the stroke category of each smallest convex circumscribed polygon in the convex polygon set is obtained, and the strokes are disassembled according to the stroke category. The invention realizes the dismantling of strokes in different fonts of the same Chinese character.

Description

technical field [0001] The invention belongs to the technical field of image processing, and in particular relates to a method, system and device for dismantling strokes of Chinese characters in commonly used fonts. Background technique [0002] Calligraphy robots are robots with the ability to write Chinese characters independently. It presents advanced artificial intelligence technology in a form understandable to ordinary people, which not only plays a role in popularizing scientific knowledge, but also enriches people's daily conversations. If you want to show the smooth writing process and works through the calligraphy robot, in addition to adopting a flexible mechanical structure, it is also very important to master the brush movement skills such as the shape of the font. The basis for achieving this goal is to master every stroke of the Chinese character to be written and its sequence. [0003] There are many kinds of fonts for the presentation of Chinese characters,...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the existing robots cannot dismantle the strokes of the same Chinese character with different fonts, the present invention proposes a method for dismantling the strokes of Chinese characters with commonly used fonts. The method includes:

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