Computer graphics processing and selective visual display system – Computer graphics processing – Graph generating
Patent
1996-10-01
2000-09-12
Zimmerman, Mark K.
Computer graphics processing and selective visual display system
Computer graphics processing
Graph generating
345114, 345145, G06T 1140
Patent
active
061184551
ABSTRACT:
An image processing apparatus is constructed by a setting circuit for manually setting a first color processing parameter, a first color processing circuit for performing a first color process by using the first color processing parameter, a storing circuit for storing a second color processing parameter set in correspondence to the first color processing parameter as a reference value, and a second color processing circuit for performing a second color process different from the first color process by using the second color processing parameter, wherein in case of making the second color processing circuit function, the first color processing parameter is set to the reference value.
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patent: 5699080 (1997-12-01), Oshiga et al.
patent: 5761338 (1998-06-01), Kasamatsu
patent: 5781666 (1998-07-01), Ishizawa
"Fast Color Processor with Programmable Interpolation By Small memory (PRISM)", K. Kanamori et al., Journal of Electronic Imaging, vol. 2, No. 3, Jul. 1993, US, pp. 213-224, XP000394880.
Hidaka Yumiko
Mizuno Toshiyuki
Shiraiwa Yoshinobu
Canon Kabushiki Kaisha
Sealey Lance W.
Zimmerman Mark K.
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