DocumentCode
1735379
Title
An accurate method for recognition of printed Chinese characters
Author
Wenhao, Shu ; Guo-wei Sui ; Ri-hua Zhao
Author_Institution
Harbin Inst. of Technol., China
fYear
1988
Firstpage
908
Abstract
An accurate method for recognition of printed Chinese characters is proposed. An improved peripheral method and the Walsh transform of both horizontal and vertical projection functions of a Chinese character are used for feature extraction. Study shows that this method has the advantages of fast processing speed, accurate recognition rate, and strong resistance to noise
Keywords
Walsh functions; character recognition; transforms; Walsh transform; character recognition; feature extraction; horizontal projection function; peripheral method; printed Chinese characters; vertical projection functions; Character recognition; Cognition; Facsimile; Fast Fourier transforms; Feature extraction; Filtering; Image recognition; Noise reduction; Resists; Smoothing methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1988., 9th International Conference on
Conference_Location
Rome
Print_ISBN
0-8186-0878-1
Type
conf
DOI
10.1109/ICPR.1988.28397
Filename
28397
Link To Document