Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2011-01-11
2011-01-11
Poon, King Y (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S003230, C358S523000, C358S524000, C358S525000, C358S518000, C382S162000, C382S163000, C382S164000, C382S165000, C382S166000, C382S167000, C345S601000, C345S602000, C345S603000, C345S604000, C345S606000
Reexamination Certificate
active
07869088
ABSTRACT:
Methods and apparatus for determining a preferred size for a Link LUT as used in conversion from an input color space defined by an input ICC profile into an output color space defined by an output ICC profile. The Link LUT may be incorporated within a device link structure as generally defined in the ICC specification or within a Link Color Conversion CMR in an AFP architecture system. The preferred size is determined from the size of an input LUT associated with the input ICC profile and the size of an output LUT associated with the output ICC profile. In AFP architecture systems, the input and output LUTs and profiles may each be incorporated in appropriate Color Conversion CMRs. The preferred size is determined as a reduced size that requires less computation to generate but does not cause loss of accuracy in conversion between the input and output color spaces.
REFERENCES:
patent: 5208911 (1993-05-01), Newman et al.
patent: 5644509 (1997-07-01), Schwartz
patent: 6023351 (2000-02-01), Newman
patent: 6275607 (2001-08-01), Shimizu et al.
patent: 6278805 (2001-08-01), Gregory et al.
patent: 6404511 (2002-06-01), Lin et al.
patent: 6681041 (2004-01-01), Stokes et al.
patent: 6809740 (2004-10-01), Weed
patent: 6825958 (2004-11-01), Fukasawa et al.
patent: 7068284 (2006-06-01), Stokes
patent: 2003/0133138 (2003-07-01), Namikata
patent: 2004/0021882 (2004-02-01), Kakutani
patent: 2005/0219585 (2005-10-01), Suzuki et al.
patent: 2005/0248787 (2005-11-01), Aschenbrenner et al.
patent: 2005/0273523 (2005-12-01), Aschenbrenner et al.
patent: 2005/0273524 (2005-12-01), Aschenbrenner et al.
patent: 2005/0281459 (2005-12-01), Bala et al.
patent: 2006/0001892 (2006-01-01), Bai
patent: 2006/0050288 (2006-03-01), Aschenbrenner et al.
patent: 2006/0159334 (2006-07-01), Haikin et al.
patent: 2007/0127074 (2007-06-01), Hayaishi
patent: 2008/0151276 (2008-06-01), Mori
patent: 0706287 (1996-04-01), None
patent: 2004172809 (2004-06-01), None
patent: 2006197395 (2006-07-01), None
Poynton, Charles, et al.;Color Science and Color Appearance Models for CG, HDTV, and D-Cinema; SIGGRAPH 2004.
Ecker, Herbert F.;Soft Proofing of Multi-Color Documents in a Panoramic Environment Using Real Time Spectral Processing(Inspec Abstract); IS&T; Thirteenth Color Imaging Conference. Color Science and Engineering Systems, Technologies, and Applications. Final Program and Proceedings; p. 320; 2005.
Zeng, Huanzhao;A Fast Linking Approach for CMYK to CMYK Conversion Preserving Black Separation in ICC Color Managements System(Inspec Abstract); SPIE; Proceedings of the SPIE—The International Society for Optical Engineering; vol. 5293, No. 1, pp. 262-268; 2003.
Duft Bornsen & Fishman LLP
Infoprint Solutions Company, LLC
Menberu Beniyam
Poon King Y
LandOfFree
Methods and apparatus for determining a lookup table size... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods and apparatus for determining a lookup table size..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for determining a lookup table size... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2738999