PREPROCESSING FOR CHINESE CHARACTER RECOGNITION AND GLOBAL CLASSIFICATION OF HANDWRITTEN CHINESE-CHARACTERS

被引：3

作者：

OGAWA, H

TANIGUCHI, K

机构：

[1] Department of Electronics Engineering, Fukui University, Fukui

来源：

PATTERN RECOGNITION | 1979年 / 11卷 / 01期

关键词：

Character recognition; Chinese characters; Global classification; Pattern recognition; Preprocessing; Stroke direction;

D O I：

10.1016/0031-3203(79)90023-2

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Techniques for calculating the stroke directions of thinned binary characters and for detecting the intersections and end points of strokes by means of pattern matching and weighting method are proposed as a preprocessing of handwritten Chinese character recognition. We also propose a method for global classification of handwritten Chinese characters by means of projection profiles of strokes and show that the method is available for the Chinese characters written in the square style. © 1979.

引用

页码：1 / 7

页数：7

共 9 条

[1] RECOGNITION OF PRINTED CHINESE CHARACTERS [J].

CASEY, R ;

NAGY, G .

IEEE TRANSACTIONS ON ELECTRONIC COMPUTERS, 1966, EC15 (01) :91-&

[2]

HILDITCH CJ, 1969, MACH INTELL, V6, P403

[3]

Nakano Y., 1973, 1st International Joint Conference on Pattern Recognition, P172

[4]

OGAWA H, 1976, T IECE JAP D, V59, P588

[5]

Robinson G. S., 1977, COMPUT VISION GRAPH, V6, P492, DOI 10.1016/s0146-664x(77)80024-5

[6]

SAKAI K, 1976, P IPS JAP, V17, P587

[7]

Stallings W. W., 1972, COMPUT GRAPHICS IMAG, P47

[8]

VanderBrug GJ, 1977, COMPUTER GRAPHICS IM, V6, P25

[9]

Yamamoto S., 1973, 1st International Joint Conference on Pattern Recognition, P187

← 1 →