Root split-based common Chinese character coding system

Abstract

The invention belongs to the technical field of Chinese character coding, and particularly relates to a root split-based common Chinese character coding system. 93 most common roots are selected as basic roots to represent other common Chinese characters; each Chinese character is represented by using at least two to at most three roots. Five basic strokes, i.e., a horizontal stroke, a vertical stroke, a left-falling stroke, a dot stroke and a transverse bending hook, in the 93 basic roots are used as identification codes among Chinese characters with the same root representation and are generally positioned at the last position of the root combination of the Chinese characters. The coding result is that the Chinese characters with higher utilization rates are represented by using two code elements and the Chinese characters with smaller utilization rates are represented by using three code elements. According to the system, the number of used basic roots is greatly reduced, and the utilization rate of a single root is improved. Meanwhile, the five basic strokes are used as the identification codes among the Chinese characters to be placed at the final code element positions of some Chinese characters, so that break points can be efficiently judged from a paragraph of continuous code words.

Description

Technical field [0001] The invention belongs to the technical field of Chinese character coding, and specifically relates to a common Chinese character coding system based on radical splitting. Background technique [0002] Chinese character encoding (Chinese character encoding) is a code designed for Chinese characters that is easy to input into a computer. At present, the more common method is to make Chinese characters enter the computer through the Chinese character encoding method. Chinese character coding is difficult because of its large number, complex shape, and a large number of one-sound multi-character and one-character multi-sound phenomena. [0003] According to statistics, there are more than 400 coding schemes. Among them, the Wubi font input method was invented by Wang Yongmin in 1983. Wubi fonts encode Chinese characters completely based on strokes and font features, which is a typical shape code input method. Chinese characters are decomposed, and a basic fon...

AI Technical Summary

Problems solved by technology

[0004] However, there is redundancy in existing radical decomposition methods

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