Image analysis – Pattern recognition – Feature extraction
Patent
1990-11-28
1996-06-11
Couso, Yon J.
Image analysis
Pattern recognition
Feature extraction
382187, G06K 900
Patent
active
055264409
ABSTRACT:
A hand-written character recognition apparatus which checks the relation between the rectangular outline directions of two partial structures of one character.
REFERENCES:
patent: 4326101 (1982-04-01), Sakoe
patent: 4764972 (1988-08-01), Yoshida et al.
patent: 4933977 (1990-06-01), Ohnishi et al.
Proceedings Tencon 87 IEEE Region 10 Conference, vol. 1, 25-28 Aug. 1987, Seoul, Korea, pp. 91-95; Y. T. Juang: `On line recognition of handwritten Chinese characters: a syntactic-semantic approach.`
IEEE Micro, vol. 4, No. 5, Oct. 1984, New York, USA, pp. 36-43; W. Doster & R. Oed: `Word Processing with On-line Script Recognition.`
Chatani Masayuki
Sakano Akio
Tamori Hirofumi
Yoshida Kimiyoshi
Couso Yon J.
Sony Corporation
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