Constant quality video coding

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United States of America Patent

PATENT NO 9661329
APP PUB NO 20150319437A1
SERIAL NO

14265580

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Abstract

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Techniques related to constant quality video coding are discussed. Such techniques may include determining a quantization parameter for a frame of a video sequence, modifying the quantization parameter based on a spatial complexity or a temporal complexity associated with the video frame, and generating a block level quantization parameter for a block of the video frame based on the modified frame level quantization parameter, a complexity of the block, and a complexity of the video frame.

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Patent Owner(s)

  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Sang-Hee Santa Clara, US 249 1948
Zhang, Ximin San Jose, US 93 1241

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