METHOD AND DEVICE FOR PROCESSING HALF-TONE COLOR PICTURE USING VECTOR DIFFUSION OF CHROMA ERROR Russian patent published in 2002 - IPC

Abstract RU 2190306 C2

FIELD: processing half-tone color pictures. SUBSTANCE: colors of color spectrum are displayed simultaneously with shaping of main-color bit cards. Additional states of output correspond to tops of additionally constructed chroma body which is set in perceptually homogeneous color space on straight lines drawn through each top of chroma body perpendicular to each edge assigned to given top of pattern chroma body. EFFECT: facilitated processing of pattern. 6 cl, 3 dwg

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RU 2 190 306 C2

Authors

Turilov V.A.

Filimonkov A.A.

Solov'Ev G.A.

Bugaenko A.P.

Dates

2002-09-27Published

2000-05-10Filed