Image analysis – Histogram processing – For setting a threshold
Patent
1992-06-16
1995-04-25
Boudreau, Leo H.
Image analysis
Histogram processing
For setting a threshold
382 57, G06K 900
Patent
active
054106125
ABSTRACT:
An apparatus and method for recognizing characters in image information includes inputting image coordinate data corresponding to the handwritten image, displaying a calligraphic image on the basis of the image coordinate data, recognizing characters in the image coordinate data, and erasing the calligraphic image and displaying recognized characters recognized in the recognizing step in the event that a recognized character is a predetermined character such as a period (".").
REFERENCES:
patent: 4680804 (1987-07-01), Kuzunuki et al.
patent: 4860372 (1989-08-01), Kuzunuki et al.
patent: 5150424 (1992-09-01), Aguro et al.
Arai Tsunekazu
Kaneko Kiyoshi
Kobayashi Katsuyuki
Mizuhara Shigeru
Oguchi Yoshihiro
Boudreau Leo H.
Canon Kabushiki Kaisha
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