Image analysis – Color image processing
Reexamination Certificate
2005-09-29
2008-03-25
Bali, Vikkram (Department: 2624)
Image analysis
Color image processing
C345S589000, C382S270000
Reexamination Certificate
active
07349571
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: 4747149 (1988-05-01), Umeda et al.
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: 5588069 (1996-12-01), Katayama et al.
patent: 5742704 (1998-04-01), Suzuki 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: 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: 6351558 (2002-02-01), Kuwata
patent: 6369916 (2002-04-01), Hirooka
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: 63-036482 (1988-02-01), None
patent: 04-037963 (1992-02-01), None
patent: 5-298443 (1993-11-01), None
patent: 06-103371 (1994-04-01), None
patent: 07-021379 (1995-01-01), None
patent: 07-044709 (1995-02-01), None
patent: 08-167028 (1996-06-01), None
patent: 08-339421 (1996-12-01), None
patent: 09-006946 (1997-01-01), None
S. Senda et al., “A Method of Extraction of Character Patterns from a Color Image 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 Elec., Information and Communication Engineers), PRU94-28.
Japanese Office Action (Notice of Rejection Grounds) for Patent Application No. H10-350342 mailed Apr. 12, 2005.
Bali Vikkram
Bhatnagar Anand
Fujitsu Limited
Staas & Halsey , LLP
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