| 汉字的S—E坐标提取及其骨架重构 |
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| 引用本文： | 吴敏金,万嘉若.汉字的S—E坐标提取及其骨架重构[J].华东师范大学学报(自然科学版),1986(2). |
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| 作者姓名： | 吴敏金 万嘉若 |
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| 作者单位： | 华东师范大学现代教育技术研究所，华东师范大学现代教育技术研究所 |
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| 摘 要： | 本文从手写印刷体汉字的计算机光学输入的离散模式出发,提出一种称为S-E坐标的特征提取的新方法。S-E坐标的特征提取及基于S-E坐标的汉字骨架重构在快速实时、数据压缩、畸变消减以及抗干抗性等方面优于通常的细化算法。最后简介基于S-E坐标的汉字识别法。分析与实验表明,S-E坐标为进一步的特征提取和汉字识别提供了一种有效的工具。
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| 关 键 词： | 汉字的S-E坐标 汉字骨架重构 特征提取 手写印刷体汉字识别 |
S-E Coordinate Extraction and Skeleton Reconstruction of Chinese Characters |
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| WU MINJIN WAN JIARUO.S-E Coordinate Extraction and Skeleton Reconstruction of Chinese Characters[J].Journal of East China Normal University(Natural Science),1986(2). |
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| Authors: | WU MINJIN WAN JIARUO |
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| Institution: | Institute of Modern Educational Technology |
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| Abstract: | A new feature extraction method,named S-E coordinate,is proposed from the computer optical input discrete pattern of handprinted Chinese characters.The S-E coordinate feature extraction and the skeleton reconstruction of characters from S-E coordinate are better than ordinary thinning algorithms in fast real time,data compression,eliminating distortion and noise immunity.The recognition method of Chinese characters acco(?)ring to S-E coordinate is briefly introduced.Analysis and experiment indicate that the S-E coordinate has provided an efficient tool for further feature extraction and recognition of Chinese characters. |
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| Keywords: | S-E coordinate of Chinese characters skeleton reconstruction of Chinese characters feature extraction recognition of handprinted Chinese characters |
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