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

Abstract

The invention discloses a soft-pen Chinese character transformation method based on writing feature editing. This method can be used to extract the writing features of Chinese characters in inscriptions or soft-pen copybooks and to generate soft-pen Chinese characters with customized writing features. First, appropriate noise reduction algorithms, binary operations, and contour smoothing methods are selected to preprocess the original inscription image to enhance its contrast relative to the background. And through segmentation and normalization operations, the positioning of individual Chinese characters is achieved. Secondly, a stroke extraction optimization algorithm based on contour triangulation is implemented, and a triangular grid of Chinese characters is constructed based on preprocessing to identify stroke segments. At the same time, stroke sets are divided according to writing characteristics. Finally, a deformed Chinese character generation algorithm based on stroke features is proposed. Combining the customized feature matrix consisting of stroke centerline, width, contraction speed, curvature, etc. with the input deformation requirements, the feature matrix is ​​modified to generate Chinese character images with different writing characteristics.

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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