A Soft Pen Chinese Character Transformation Method Based on Writing Feature Editing

Abstract

The invention discloses a soft-pen Chinese character conversion method based on the edition of handwriting characteristics. The above method can be used for extracting the handwriting characteristics of Chinese characters in an inscription / soft-pen copybook and generating soft-pen Chinese characters that are customized in handwriting characteristics. The method comprises the steps of firstly, selecting an appropriate noise-reduction algorithm, a binary operation and a contour smoothing method to pre-process an original inscription image and improve the contrast ratio of the inscription image relative to a background; secondly, positioning each single Chinese character through the segmenting and normalizing operation; thirdly, realizing a stroke extraction and optimization algorithm based on contour triangulation, constructing a triangular mesh for Chinese characters based on the above pre-processing operation, and marking out stroke segments; at the same time, dividing stroke sets based on handwriting characteristics; and finally, providing a Chinese character distortion generating algorithm based on stroke characteristics. According to the technical scheme of the invention, in combination of a customized characteristic matrix composed of stroke center lines, width, contraction speed, flexibility and other factors, and inputted distortion requirements, the characteristic matrix is modified. Therefore, Chinese character images of different handwriting characteristics can be generated.

Description

technical field [0001] The invention belongs to the fields of computer image processing and computer vision. Specifically, it is a method for editing soft-pen Chinese characters, which can be used for style transformation of ancient soft-pen Chinese characters such as inscriptions and copybooks. Background technique [0002] The culture of a country can largely be revealed from its text. Chinese characters are a great invention of our country, not only because they are the language carrier of the nation, but also because of the artistic value of Chinese characters. After thousands of years of accumulation and precipitation, the brush calligraphy art in our country has formed many different styles of writing art forms such as Yan style, official script, small seal script, and cursive script. The difference in objective conditions such as the spatial structure of strokes, the thickness of brush and ink, and the trend of brush movement, shows a completely different aesthetic ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is in order to overcome above-mentioned deficiency, solves the shortcoming that existing image processing technology can't effectively characterize soft pen Chinese character writing feature, solves the problem that soft pen Chinese character calligraphy characteristic expression is difficult, realizes the style transformation of soft pen Chinese character

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