Image analysis – Color image processing – Color correction
Patent
1998-08-17
2000-08-22
Popovici, Dov
Image analysis
Color image processing
Color correction
382274, G06K 900
Patent
active
061084433
ABSTRACT:
A digital input output service provides a customer with an image read from a film in the form of an image file. The service generates an image with a photographic print with high restoration precision from this file. When an image is converted from a color space specific to a laboratory system to a standard color space of a personal computer, each pixel value is mapped after the conversion to the sum of the pixel value and a predetermined value, to produce and retain data containing image information of a range wider than the color reproduction range of the original image The data is output to a file together with reference values of the mapping, and the image can be restored in high precision by using this information upon printing.
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Fuji Photo Film Co. , Ltd.
Popovici Dov
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