Image data processing circuit and image processing apparatus...

Details Image data processing circuit and image processing apparatus... Image data processing circuit and image processing apparatus...

2005-07-22

2009-08-25

Johns, Andrew W (Department: 2624)

Image analysis

Image compression or coding

C382S233000, C382S276000, C382S304000, C382S305000, C358S001160, C358S001170, C358S505000, C358S501000, C711S100000

Reexamination Certificate

active

07580581

ABSTRACT:
An image data processing circuit including: an input section for inputting image data; a plurality of compressing sections which are capable of compressing the input image data solely or in parallel; a plurality of decompressing sections which are capable of decompressing the compressed image data solely or in parallel; an output section for outputting the decompressed image data; a transferring section for transferring image data between a memory and of the input section, the compressing sections, the decompressing sections and the output section individually; and a transfer controlling section for selecting a mode from a parallel input/output mode, a parallel input mode and a parallel output mode.

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