Methods and systems for rate-distortion optimized...

Details Methods and systems for rate-distortion optimized... Methods and systems for rate-distortion optimized...

2011-06-07

2011-06-07

Couso, Jose L (Department: 2624)

Image analysis

Image compression or coding

Reexamination Certificate

active

07957600

ABSTRACT:
Provided are methods and systems for rate-distortion optimized quantization and for skipping transform blocks that can take into account the rate-distortion tradeoff as well as the perceptual quality of reconstructed video.

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International Search Report and Written Opinion issued for Application No. PCT/US2008/62167 by the International Searching Authority, Jul. 14, 2008, 7 pages.

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