Compressed moving image decompression device and image...

Details Compressed moving image decompression device and image... Compressed moving image decompression device and image...

2008-05-13

2008-05-13

Carter, Aaron W (Department: 2624)

Image analysis

Image compression or coding

C382S308000, C348S384100, C358S426010

Reexamination Certificate

active

07373001

ABSTRACT:
A moving image compression (or encoding) device including: a hardware processing section which compresses moving image data by hardware; a data storage section which stores the moving image data processed by the hardware processing section; and a software processing section which compresses the moving image data from the data storage section by software. The hardware processing section includes a plurality of processing sections which perform processing including a discrete cosine transform and quantization of the moving image data. The software processing section performs variable-length coding of the quantized moving image data.

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