Methods for determining font attributes of characters

Details Methods for determining font attributes of characters Methods for determining font attributes of characters

1995-01-06

1997-09-16

Boudreau, Leo

Image analysis

Histogram processing

382202, 382203, 382325, G06K 900, G06K 946

Patent

active

056688911

ABSTRACT:
Font attributes of characters or letters are estimated by an optical character recognition system using character, run or stroke-based techniques with or without character identification information.

REFERENCES:
patent: 5048113 (1991-09-01), Yamagata et al.
patent: 5159645 (1992-10-01), Kumagai
patent: 5245674 (1993-09-01), Cass et al.
patent: 5253307 (1993-10-01), Wayner et al.
patent: 5278920 (1994-01-01), Bernzott et al.
patent: 5359673 (1994-10-01), Beaujadiere
patent: 5369715 (1994-11-01), Tanaka et al.
patent: 5513277 (1996-04-01), Huttenlocher

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