Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1996-12-23
2000-12-12
Popovici, Dov
Facsimile and static presentation processing
Static presentation processing
Attribute control
382167, 358525, G06F 1500
Patent
active
061606359
ABSTRACT:
Color patches established at given intervals are calorimetrically measured to determine a relationship between color signals Y, M, C, a lightness index L*, and chromaticnesses a*, b*. The determined relationship is processed by a dual regression analysis to determine color signals to be interpolated with priority in the order in which changes in the indexes are progressively greater as a color signal changes. The color signals are then interpolated with priority in the above order, and a highly accurate color conversion table is generated.
REFERENCES:
patent: 4941039 (1990-07-01), D'Errico
patent: 4992861 (1991-02-01), D'Errico
patent: 5126978 (1992-06-01), Chaum
patent: 5268754 (1993-12-01), Van de Capelle et al.
patent: 5331440 (1994-07-01), Kita et al.
patent: 5432892 (1995-07-01), Haffner et al.
patent: 5469222 (1995-11-01), Sprague
patent: 5594557 (1997-01-01), Rolleston et al.
patent: 5619348 (1997-04-01), Tokai
patent: 5684981 (1997-11-01), Jones
patent: 5717783 (1998-02-01), Endo et al.
patent: 5748858 (1998-05-01), Ohtsuka et al.
patent: 5786908 (1998-07-01), Liang
Fuji Photo Co., Ltd.
Popovici Dov
LandOfFree
Color conversion method using ordered color signal interpolation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Color conversion method using ordered color signal interpolation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color conversion method using ordered color signal interpolation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-222940