Transform coefficient compression using multiple scans

Details Transform coefficient compression using multiple scans Transform coefficient compression using multiple scans

2007-03-13

2007-03-13

Wu, Jingge (Department: 2624)

Image analysis

Image compression or coding

Transform coding

C382S250000

Reexamination Certificate

active

10041218

ABSTRACT:
A transform coefficient block of a frequency domain representation of a digital image is processed by performing scans on at least three different regions of the block.

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