Vectorization method of word pattern

A vectorization and word-map technology, which is applied in neural learning methods, still image data in vector format, electronic digital data processing, etc., can solve the problem of low efficiency in font library development, achieve the effect of improving development efficiency and enhancing vector effect
CN112347288APending Publication Date: 2021-02-09BEIJING FOUNDER ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
BEIJING FOUNDER ELECTRONICS CO LTD
Publication Date
2021-02-09

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Abstract

The invention provides a vectorization method and device for a word pattern. The method comprises the steps of extracting the contour of a to-be-vectorized word pattern; determining a straight line ofthe to-be-vectorized word pattern, a smooth endpoint of a curve of the to-be-vectorized word pattern and a non-smooth endpoint of the curve of the to-be-vectorized word pattern from the outline of the to-be-vectorized word pattern; segmenting the contour of the to-be-vectorized word pattern according to the smooth endpoint of the curve and the non-smooth endpoint of the curve to obtain at least one contour segment; vectorizing a curve contour section in the at least one contour section according to a vector curve library; and determining vectorization data of the word pattern according to thevectorized curve contour section and the straight line contour section in the at least one contour section. The embarrassing situation that the image generation technology is difficult to be used forfine font library development is effectively handled, the conversion effect from an image to the vector data is greatly enhanced, and the working efficiency of font library development and manufacturing is improved.
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Description

technical field

[0001] The invention relates to image processing, computer vision and font processing technology, in particular to a method and device for vectorizing fonts. Background technique

[0002] Fonts are commercial art products that highly integrate calligraphy and design. With the progress of society and the improvement of cultural level, fonts play an important role in the process of graphic design and advertising, and various font products are springing up like mushrooms after rain. Combining words and art is an important way to promote Chinese culture and enhance cultural self-confidence. The Chinese font library contains a large number of characters. Taking the basic character set (GB2312) as an example, it contains 6763 Chinese characters with different shapes. Compared with the Western font library, the development of the Chinese font library includes more non-artistic creations but boring Production work, the development cycle is too long and a lot of manp...

Claims

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