A nonlinear normalization method for handprinted kanji character recognition-line density equalization

Pattern Recognition

Volumn 23, Issue 9, 1990, Pages 1023-1029

  Yamada, Hiromitsu ^a   Yamamoto, Kazuhiko ^a   Saito, Taiichi ^a  

^a ELECTROTECHNICAL LABORATORY   (Japan)

Author keywords

Handprinted character recognition; Line density equalization; Nonlinear normalization; Shape normalization

Indexed keywords

PATTERN RECOGNITION;

HANDPRINTED KANJI; IRREGULAR SHAPE; LINE DENSITY EQUALIZATION; NONLINEAR NORMALIZATION; SAMPLING PITCH; TEMPLATE MATCHING;

CHARACTER RECOGNITION;

EID: 0025595587     PISSN: 00313203     EISSN: None     Source Type: Journal    
DOI: 10.1016/0031-3203(90)90110-7     Document Type: Article

References (8)

1. Research on machine recognition of handprinted characters
2. Normalization techniques for handprinted numerals
3. Moment normalization of handprinted characters
4. A survey of preprocessing and feature extraction techniques for radiographic images
5. Line density equalization—a nonlinear normalization for correlation method
6. Classification of handprinted Chinese characters using nonlinear normalization methods
7. An analysis of handprinted Chinese characters by directional pattern matching approach
8. An improvement of correlation method for character recognition