SIA OpenIR  > 沈阳自动化所知识产出(2000年前)
2500个印刷体汉字识别研究
Alternative TitleTHE INVESTIGATION OF RECOGNITION OF 2500 CHINESE CHARACTERS
武裕扑; 赵景台; 杨力
Department中国科学院沈阳自动化研究所
Source Publication自动化学报
ISSN0254-4156
1984
Volume10Issue:1Pages:58-60
Contribution Rank1
Abstract本文提出关于两级汉字识别问题的一种方法。第一级分类采用四种办法:文字边缘长度,四边编码,交叉线(对角线)编码及文字两侧负象的重心。用这四种办法每类可产生平均16个字的候选类。第一级分类大大改进了识别效率。第二级分类(识别)利用R变换算法,选出其中15个分量作为特征,按最小距离分类。对带有一定干扰的2500个黑体标准汉字样在装有硬盘的DJS-130机上进行了实验研究,正确率为98.24%,误识率为0.08%,拒识率为1.68%。
Other AbstractA two-stage recognition method of Chinese character is proposed in this paper. The experiment has been completed for 2500 standard Chinese characters with noise by means of computer DJS-130. The recognition rate is 98.24%.
Language中文
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/2116
Collection沈阳自动化所知识产出(2000年前)
Corresponding Author武裕扑
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
武裕扑,赵景台,杨力. 2500个印刷体汉字识别研究[J]. 自动化学报,1984,10(1):58-60.
APA 武裕扑,赵景台,&杨力.(1984).2500个印刷体汉字识别研究.自动化学报,10(1),58-60.
MLA 武裕扑,et al."2500个印刷体汉字识别研究".自动化学报 10.1(1984):58-60.
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