Facsimile and static presentation processing – Natural color facsimile – Specific image-processing circuitry
Patent
1994-02-03
1997-04-01
Johns, Andrew
Facsimile and static presentation processing
Natural color facsimile
Specific image-processing circuitry
358448, 382299, H04N 158
Patent
active
056172249
ABSTRACT:
A copying apparatus includes an input device for inputting image data, a processing circuit for performing mosaic processing of the input image data, and a reproduction circuit for reproducing an image based on the processed image data. The processing circuit divides the input image data into a plurality of block areas and paints each block area with a uniform color according to the image data in the area so that the resolution of the image data is lower than the resolution of the original image.
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Ichikawa Hiroyuki
Ikeda Yoshinori
Katoh Koichi
Kitamura Toshiyuki
Kurita Mitsuru
Canon Kabushiki Kaisha
Johns Andrew
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