Image processing method and apparatus thereof

Details Image processing method and apparatus thereof Image processing method and apparatus thereof

1995-01-23

1997-03-04

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Reduced time or bandwidth for static image communication

358433, 358448, 382148, H04N 141

Patent

active

056085397

ABSTRACT:
An image processor inputs coded image data, which is comprised of a plurality of resolution levels, and image processor thereafter rearranges and stores the coded image data into image memory 4 so that the resolution levels of the coded image data can be stored into a consecutive address area of the image memory 4. Thereafter DMA controller 11 reads out the coded image data stored in the image memory 4 into decoder 7 by accessing the consecutive address area of the image memory 4. The decoder 7 decodes the coded image data transferred at high speed.

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patent: 5345517 (1994-09-01), Katayama et al.
patent: 5392133 (1995-02-01), Nakajima

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