Image processing apparatus and pattern extraction apparatus

Image analysis – Color image processing – Pattern recognition or classification using color

Reexamination Certificate

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Details

C382S172000, C345S593000, C348S453000

Reexamination Certificate

active

10781291

ABSTRACT:
A control unit selects a first labeling for a color image in a small number of colors so that the labeling is performed by clustering a color palette, and selects a second labeling for a color image in a large number of colors so that the labeling is performed by an adjacency expanding method.

REFERENCES:
patent: 5111516 (1992-05-01), Nakano et al.
patent: 5130791 (1992-07-01), Abe
patent: 5168373 (1992-12-01), Nakamura
patent: 5418862 (1995-05-01), Zheng et al.
patent: 5452408 (1995-09-01), Westdijk et al.
patent: 5504846 (1996-04-01), Fisher
patent: 5649021 (1997-07-01), Matey et al.
patent: 5742704 (1998-04-01), Suzuki et al.
patent: 5768419 (1998-06-01), Gundlach et al.
patent: 5802361 (1998-09-01), Wang et al.
patent: 5912980 (1999-06-01), Hunke
patent: 5912994 (1999-06-01), Norton et al.
patent: 5949905 (1999-09-01), Nichani et al.
patent: 5956468 (1999-09-01), Ancin
patent: 5974171 (1999-10-01), Hayashi et al.
patent: 5974228 (1999-10-01), Heitsch
patent: 5982944 (1999-11-01), Vaidyanathan et al.
patent: 6088469 (2000-07-01), Fukumura et al.
patent: 6115494 (2000-09-01), Sonoda et al.
patent: 6115495 (2000-09-01), Tachikawa et al.
patent: 6124945 (2000-09-01), Ishihara et al.
patent: 6137903 (2000-10-01), Dichter
patent: 6188787 (2001-02-01), Ohmae et al.
patent: 6272238 (2001-08-01), Kugai
patent: 6298150 (2001-10-01), Sonoda et al.
patent: 6343141 (2002-01-01), Okada et al.
patent: 6347156 (2002-02-01), Kamada et al.
patent: 6351558 (2002-02-01), Kuwata
patent: 6369916 (2002-04-01), Hirooka
patent: 6512845 (2003-01-01), Haikin et al.
patent: 6512850 (2003-01-01), Yaung
patent: 6516100 (2003-02-01), Qian
patent: 6529202 (2003-03-01), Wu
patent: 6546130 (2003-04-01), Inoue et al.
patent: 6574374 (2003-06-01), Acharya
patent: 63-36482 (1988-02-01), None
patent: 4-37963 (1992-02-01), None
patent: 5-298443 (1993-11-01), None
patent: 6-103371 (1994-04-01), None
patent: 7-21379 (1995-01-01), None
patent: 7-44709 (1995-02-01), None
patent: 8-167028 (1996-06-01), None
patent: 8-339421 (1996-12-01), None
patent: 9-6946 (1997-01-01), None
Japanese Office Action (Notice of Rejection Grounds) for Patent Application No. H10-350342 mailed Apr. 12, 2005.
S. Senda, et al., “A Method of Extraction of Character Patterns From a Color Imaged Based on the Uniformity of the Character Color of a String”, Technical Report of IEICE (The Institute of Electronics, Information and Communication Engineers), PRU94-29.
K. Matsuo, et al., “Extraction of Character Region From Color Document Images”, The Institute of Electronics, Information and Communication Engineers, D-12-19.
K. Matsuo, et al., “Extraction of Characters String From Scene Image by Grayscale and Color Information”, Technical Report of IEICE (The Institute of Electronics, Information and Communication Engineers), PRU92-121.
B. Ueba, et al., “The Extraction of Character Images From Color Images Based on Processing of Color Contour Line”, Technical Report of IEICE (The Institute of Electronics, Information and Communication Engineers), PRU94-28.

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