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专利名称：METHOD AND CIRCUIT FOR THE PARTIAL
CORRECTION IN COLOUR IMAGEREPRODUCTION
发明人：KLIE, JURGEN,WELLENDORF, KLAUS申请号：EP80901796.5申请日：19800910公开号：EP0060243B1公开日：19841114
摘要：in the process, to improve the design in the reproduction of color images byelectronic manipulation part.the sampling trichromatique a component color of the colorimage is the trichromatic components which are subjected to a \\/ d conversion and storedin digitala memory (1). with a probe information (50, 51, 52) as a retoucher proceeds witha brush work.using the probe, we will at the same time, the information of a movingimage area (area of the brush) of a component trichromatique was altered and thenumber of no correctionthe point of image. in the area of corrections are calculated pointby point, substantial adjustments.the trichromatic components of the color imagecoloree or drawing can be read in the memory (1) and to obtain the effect of processingunder the control of a monitor (2).the value for each individual corrections correction canbe freely selected.with only the changes so that they decrease from the center to theedges of the image (for example, according to the gaussian distribution), we have in thearea of the backthe degree of alteration and that increases or decreases over time.
申请人：DR.-ING. RUDOLF HELL GMBH
地址：Grenzstrasse 1-5 D-24149 Kiel DE
国籍：DE
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