Systems and methods for color conversion

Details Systems and methods for color conversion Systems and methods for color conversion

2011-03-08

2011-03-08

Baker, Charlotte M (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S518000, C358S520000, C358S521000, C358S523000, C382S162000, C382S167000

Reexamination Certificate

active

07903286

ABSTRACT:
Systems and methods are provided for dynamically converting first color data to second color data using a look-up table, wherein the first color data is a subset of a first color space, and the second color data is a subset of a second color space. In some embodiments, at least one first color value is input in the first color data. At least one look-up table entry may be calculated for the at least one first color value in the first color data, if the look-up table entry has not been previously calculated. The at least one calculated look-up table entry may be stored. At least one value in the second color data, which corresponds to the at least one first color value, can be computed based on the at least one first color value and the stored value of the at least one look-up table entry.

REFERENCES:
patent: 6178007 (2001-01-01), Harrington
patent: 6195674 (2001-02-01), Elbourne et al.
patent: 6222648 (2001-04-01), Wolf et al.
patent: 6237079 (2001-05-01), Stoney
patent: 6246396 (2001-06-01), Gibson et al.
patent: 6259456 (2001-07-01), Gibson et al.
patent: 6269184 (2001-07-01), Spaulding et al.
patent: 6272257 (2001-08-01), Prokop
patent: 6275607 (2001-08-01), Shimizu et al.
patent: 6289138 (2001-09-01), Yip et al.
patent: 6311258 (2001-10-01), Gibson et al.
patent: 6336180 (2002-01-01), Long et al.
patent: 6349379 (2002-02-01), Gibson et al.
patent: 6393545 (2002-05-01), Long et al.
patent: 6414687 (2002-07-01), Gibson
patent: 6421140 (2002-07-01), Hui
patent: 6507898 (2003-01-01), Gibson et al.
patent: 6642931 (2003-11-01), Haikin et al.
patent: 6674536 (2004-01-01), Long et al.
patent: 6707463 (2004-03-01), Gibson et al.
patent: 6774953 (2004-08-01), Champion et al.
patent: 6819782 (2004-11-01), Imagawa et al.
patent: 6839150 (2005-01-01), Sugiura et al.
patent: 6870636 (2005-03-01), Kulkarni
patent: 6873432 (2005-03-01), Thieret
patent: 6906834 (2005-06-01), Kagawa et al.
patent: 6930809 (2005-08-01), Kagawa et al.
patent: 6990039 (2006-01-01), Hirai
patent: 6995864 (2006-02-01), Sugiura et al.
patent: 7012639 (2006-03-01), Ishikawa et al.
patent: 7119927 (2006-10-01), Sugiura et al.
patent: 7142710 (2006-11-01), Hung
patent: 7190827 (2007-03-01), Zeng et al.
patent: 7263218 (2007-08-01), Altenhof-Long et al.
patent: 7274487 (2007-09-01), Fukasawa
patent: 7292949 (2007-11-01), Ding
patent: 7598964 (2009-10-01), Olson
patent: 2001/0021971 (2001-09-01), Gibson et al.
patent: 2002/0057446 (2002-05-01), Long et al.
patent: 2002/0063911 (2002-05-01), Hui
patent: 2002/0069236 (2002-06-01), Jahnke
patent: 2003/0016305 (2003-01-01), Champion et al.
patent: 2003/0034986 (2003-02-01), Fukasawa
patent: 2003/0098986 (2003-05-01), Pop
patent: 2003/0138142 (2003-07-01), Hung
patent: 2003/0147088 (2003-08-01), Kulkarni
patent: 2004/0021882 (2004-02-01), Kakutani
patent: 2004/0032615 (2004-02-01), Kurakata
patent: 2004/0101195 (2004-05-01), Akaishi
patent: 2004/0141642 (2004-07-01), Zeng et al.
patent: 2004/0151361 (2004-08-01), Bedard et al.
patent: 2004/0184658 (2004-09-01), Inoue
patent: 2004/0212814 (2004-10-01), Ishigami
patent: 2004/0223173 (2004-11-01), Arai
patent: 2004/0257596 (2004-12-01), Mestha et al.
patent: 2005/0027482 (2005-02-01), Benaoudia et al.
patent: 2005/0117398 (2005-06-01), Hirai
patent: 2005/0135672 (2005-06-01), Altenhof-Long et al.
patent: 2005/0185840 (2005-08-01), Sugiura et al.
patent: 2006/0001728 (2006-01-01), Murakami
patent: 2006/0071938 (2006-04-01), Richardson et al.
patent: 2007/0057961 (2007-03-01), Enami et al.

Affiliated with

Also associated with

Rating

Systems and methods for color conversion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Systems and methods for color conversion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and methods for color conversion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2752359