Image processing apparatus and method having detection of backgr

Details Image processing apparatus and method having detection of backgr Image processing apparatus and method having detection of backgr

1994-09-15

1998-01-06

Vu, Kim

Image analysis

Image transformation or preprocessing

Combining image portions

358538, 358539, 358450, H04N 1407

Patent

active

057063680

ABSTRACT:
A color image processing apparatus, including an input unit for inputting color image data having a plurality of color components, a detecting unit for detecting background color of a color image represented by the color image data input by the input unit, a removing unit for removing the background color from the color image data having the plurality of color components, an encoding unit for encoding the color image data with the background color removed, a transmission unit for transmitting the color image data with the background color removed encoded by the encoding unit, and a selecting unit for manually selecting between a first mode, in which the removing unit is operated, and a second mode, in which the removing unit is not operated.

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