Video ID photo printing apparatus and complexion converting appa

Facsimile and static presentation processing – Natural color facsimile – Color correction

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Details

358523, 358501, 358538, H04N 146

Patent

active

052969452

ABSTRACT:
Video ID photo printing apparatus corrects the complexion of a person serving as an object into a desired color without any influences caused by controlling an illumination light source and the various control section of a video image pickup apparatus, printer characteristics, and the like. In order to extract the complexion data of the person serving as an object photographed by a color TV camera, a skin-color portion in a face image is detected by a detection point setting unit. A comparator compares the detected data value with a data value of a desired standard skin color formed in advance and stored in a standard color memory. The skin color of the picked up face image is converted into a desired skin color by a look-up table in accordance with a comparison result, and the data of the desired skin color is written in a frame memory. Thereafter, the face image which is subjected to color conversion is printed by a full-color printer.

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patent: 5128711 (1992-07-01), Terashita
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patent: 5181105 (1993-01-01), Udagawa

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