Patent ID: 6615729
Filing Date: 2003-09-09
Classification: G06T,H04N

Abstract:
A method for generating a color profile as a function of a mapping Aâ€² of a device-independent process space Q(m) of dimension m, m being a natural number, to a device-dependent process space Kâ€²(n) of dimension n, n being a natural number, for a first set of specific process parameters, the method comprising:determining the mapping Aâ€² by concatenation of a known mapping A from Q(m) to a device-dependent process space K(n) of dimension n for a second set of specific process parameters and one of a mapping TK from K(n) to Kâ€²(n) and of a self-mapping TQ by Q(m), the second set of specific process parameters differing from the first set of specific process parameters in at least in one element.