H - Electricity – 04 – N
Patent
H - Electricity
04
N
178/3.2
H04N 1/00 (2006.01) G01J 3/46 (2006.01) G03B 27/00 (2006.01) H04N 1/62 (2006.01)
Patent
CA 1180285
ABSTRACT In printing techniques, it is often times necessary to make partial follow-up corrections of color reproduction spaces in which identification symbols in colors to be recognized are assigned to the color locations or to the color components triads of trichromatically measured sample points and wherein for the formation of color recognition spaces around the sample color locations identification symbols for corresponding color locations are determined from the identification symbols of the sample color locations and the color locations with the same identification symbol form one color recognition space and at least one additional color sample location or its color component triad is selected at a color recognition space in the spatial environment of the subsequent boundary correction area and if required a different identification symbol is assigned to such location and the previously determined identification symbols are negated for color locations lying around the additional sample color location within a spatial cancellation area and each color location in the cancelled area is provided with an identification symbol determined from the identification symbols of the sample color locations.
369741
Kuhn Franz
Lippek Wilfried
Hell (dr. -Ing. Rudolf) Gmbh
Smart & Biggar
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