| 基于基本笔画起收笔和笔压特征的手写汉字的计算机笔迹鉴定 |
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| 引用本文： | 李玉凤,刘俊,吴塞.基于基本笔画起收笔和笔压特征的手写汉字的计算机笔迹鉴定[J].计算机应用与软件,2008,25(6):224-225. |
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| 作者姓名： | 李玉凤 刘俊 吴塞 |
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| 作者单位： | 上海理工大学,上海,200031 |
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| 摘 要： | 以手写汉字的基本笔画为研究对象,提取笔画的起笔、收笔和笔压作为特征量,进行笔迹鉴定的研究.研究采用了10位书写者,每位书写者各书写70个汉字作为样本,提取4种基本笔画,进行笔迹鉴定的实验,实验取得了较为满意的鉴定率.本研究克服了以往笔迹鉴定中结体依存的不足,适用于所有的汉字.
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| 关 键 词： | 笔迹鉴定 基本笔画 起笔特征 收笔特征 笔压特征 特征空间 |
| 修稿时间： | 2006年8月14日 |
ON COMPUTER HANDWRITING IDENTIFICATION FOR HANDWRITTEN CHINESE CHARACTERS BASED ON START AND END OF STROKE AND PRESSURE FEATURE OF BASIC STROKS |
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| Li Yufeng,Liu Jun,Wu Sai.ON COMPUTER HANDWRITING IDENTIFICATION FOR HANDWRITTEN CHINESE CHARACTERS BASED ON START AND END OF STROKE AND PRESSURE FEATURE OF BASIC STROKS[J].Computer Applications and Software,2008,25(6):224-225. |
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| Authors: | Li Yufeng Liu Jun Wu Sai |
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| Affiliation: | Li Yufeng Liu Jun Wu Sai(University of Shanghai for Science , Technology,Shanghai 200031,China) |
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| Abstract: | It takes the basic strokes of handwritten Chinese characters as the research object,studies the handwriting identification by extracting start and end of a stroke and pressure features of strokes as the characteristic parameters.To carry on the experiment,the research extracted 4 basic strokes from the sample writing of 70 Chinese characters written by 10 writers and made a satisfied result in identification rate.It overcomes the defects of text-dependence in previous researches and is suitable for all Chin... |
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| Keywords: | Writer identification Basic stroke First stroke feature Last stroke feature Pressure feature Feature space |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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