Adaptive scan method for image/video coding

貢獻的翻譯標題: Adaptive scan method for image/video coding

Jar-Ferr Yang (Inventor)

研究成果: Patent

摘要

An adaptive scan method for image/video coding in accordance with the present invention comprises acts of calculating an average power of the transformed coefficients vector and acts rearranging the powers of the transformed coefficients with descending order in the data block according to the power of transformed coefficients; Therefore, the adaptive scan method is dependent on different prediction mode witch has been coded in H.264 standard, and provides better rate-distortion performance in entropy coding to the conventional zig-zag scan.
貢獻的翻譯標題Adaptive scan method for image/video coding
原文English
專利號8000546
出版狀態Published - 1800

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