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基于矢量特征编码的手写字符识别技术
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2009-07-30
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针对手写输入法中手写字符识别技术的应用需求，提出了一种利用矢量字符的矢
量方向编码技术和概率论知识设计的手写字符识别系统，避免了传统手写输入法中字符识别技术的平滑、除噪、归一化等预处理过程。实践证明提取特征少，识别速度快，准确率高。
关键词：矢量方向编码；手写输入法；字符识别
Abstract：To fulfill the application requirement to recognize handwritten character
in handwritten input method,This paper introduces the way to design handwritten
character recognition system with vector direction code of vector character and
probability theory. The system avoids preprocess,which includes smoothing, removing
noise, normalization and so on.The experiment result shows that there is less
extracted character features,faster recognition and higher degree of accuracy.
Key words: Vector direction code; Handwritten input method; Character recognition
量方向编码技术和概率论知识设计的手写字符识别系统，避免了传统手写输入法中字符识别技术的平滑、除噪、归一化等预处理过程。实践证明提取特征少，识别速度快，准确率高。
关键词：矢量方向编码；手写输入法；字符识别
Abstract：To fulfill the application requirement to recognize handwritten character
in handwritten input method,This paper introduces the way to design handwritten
character recognition system with vector direction code of vector character and
probability theory. The system avoids preprocess,which includes smoothing, removing
noise, normalization and so on.The experiment result shows that there is less
extracted character features,faster recognition and higher degree of accuracy.
Key words: Vector direction code; Handwritten input method; Character recognition
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