Image processing method and apparatus for application to an imag

Details Image processing method and apparatus for application to an imag Image processing method and apparatus for application to an imag

1994-05-31

1997-07-22

Vu, Kim

Facsimile and static presentation processing

Facsimile

Auxiliary signal

358426, 358462, 382239, H04N 1415

Patent

active

056508611

ABSTRACT:
A color image processing apparatus and method through which it is possible to realize high-speed encoding processing of image data containing data indicative of blank spaces. When encoding processing is executed, a CPU sets data, which is added on as a blank space or margin, in a blank-value setting memory, and a DSP for encoding processing reads in the set value before the start of encoding processing, effects a transformation of the color space to undergo encoding processing, and stores the resulting data in its own internal memory, whereby the data stored in the internal memory is used in encoding of blank areas to make possible high-speed encoding processing.

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