Facsimile and static presentation processing – Natural color facsimile – Color correction
Patent
1992-02-28
1994-03-22
Coles, Sr., Edward L.
Facsimile and static presentation processing
Natural color facsimile
Color correction
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.
REFERENCES:
patent: 4189744 (1980-02-01), Stern
patent: 4689669 (1987-08-01), Hoshino et al.
patent: 4707119 (1987-11-01), Terashita
patent: 4792847 (1988-12-01), Shimazaki et al.
patent: 4956704 (1990-09-01), Yamada
patent: 4958217 (1990-09-01), Kimura et al.
patent: 5128711 (1992-07-01), Terashita
patent: 5155588 (1992-10-01), Levien
patent: 5181105 (1993-01-01), Udagawa
Ebihara Toshiyuki
Ishibashi Jun-ichi
Nishikawa Masaji
Coles Sr. Edward L.
Lee Fan
Olympus Optical Co,. Ltd.
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