Computer educating method for Chinese character writing

A computer and computer-aided technology, applied in teaching aids, educational aids, and electrically operated teaching aids, etc., can solve problems such as not always working properly, problems that cannot be summarized, etc.

Inactive Publication Date: 2010-07-28
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many people who have used expert systems in their work know that advanced expert rules don't always work; and sometimes this is not necessarily due to knowledge blind spots in the expert system itself, or the problem simply cannot be summed up

Method used

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  • Computer educating method for Chinese character writing
  • Computer educating method for Chinese character writing
  • Computer educating method for Chinese character writing

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Embodiment Construction

[0100] The computer-aided teaching method for writing Chinese characters includes the following steps:

[0101] 1) Manually score the characteristics and aesthetics of the handwritten samples of each Chinese character in advance to obtain the Chinese character handwritten sample library 10;

[0102] 2) Accept the handwritten font input of the user of the exercise through the computer input device, and obtain the user's handwritten image 11;

[0103] 3) Using the Chinese character aesthetic evaluation method 12 to score the user's handwritten image 11;

[0104] 4) Parameterize the user’s handwritten font, convert it into a linear sum of parameter vectors of several standard fonts, use the aesthetics improvement method 13, and repeatedly adjust the interpolation coefficients to continuously improve the aesthetics score of the new font. On the basis of the user's handwriting characteristics, guide the user to improve the aesthetics of their own handwritten fonts; it can also be ...

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Abstract

The invention discloses a computer-assisted instruction method aiming at the writing of Chinese characters. By adopting a series of computer image processing and artificial intelligence, the method can realize automatic or semiautomatic computer-assisted instruction on the writing of Chinese characters. The method comprises the following steps: artificial scoring is performed to the features and the appearance ratings of a great quantity of hand-written character samples in advance; then the hand-written input of a writing user is received, and an automatic computer evaluation method for the appearance ratings of the writing shape of the characters is used for scoring the hand-written characters of the user; the hand-written characters of the user are parameterized and transformed to be expressed by the linear sum of a plurality of standard characters; and finally, a nonlinear programming optimization method is adopted, the interpolation coefficients are repeatedly adjusted to raise the score of the appearance ratings of the characters, and the user is guided to improve the appearance ratings of the characters on the basis of retaining the character features of the user; besides, the guidance can also be performed to only a part of a character or the overall structure of the character with the designation of the user.

Description

technical field [0001] The invention relates to the fields of computer art and aesthetics and artificial intelligence, in particular to a computer-aided teaching method for writing Chinese characters. Background technique [0002] There have been a lot of work to simulate human artistic thinking and further build computer intelligence systems to solve real-world problems. In terms of Chinese characters, the 1995 Proceedings of the International Conference on Computer Processing of Oriental Languages ​​(ICCPOL) conference proceedings (article title "Chinese glyph generation using character composition and beautyevaluation metrics") published a heuristic method to try to quantify The problem of evaluating the aesthetics of Chinese fonts: They defined four rules in Chinese character writing and implemented them into their rule-based aesthetic scoring module; this module simply calculates the corresponding scores for the four rules one by one, and gets their weighted sum . In ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B5/00G09B19/00G06T11/80
Inventor 徐颂华江浩刘智满潘云鹤
Owner ZHEJIANG UNIV
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