ETRI Journal
- Volume 28 Issue 6
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- Pages.721-731
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- 2006
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- 1225-6463(pISSN)
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- 2233-7326(eISSN)
A Fast Intra Skip Detection Algorithm for H.264/AVC Video Encoding
- Kim, Byung-Gyu (Embedded Software Research Division, ETRI) ;
- Kim, Jong-Ho (Embedded Software Research Division, ETRI) ;
- Cho, Chang-Sik (Embedded Software Research Division, ETRI)
- Received : 2006.05.15
- Published : 2006.12.31
Abstract
A fast intra skip detection algorithm based on the ratedistortion (RD) cost for an inter frame (P-slices) is proposed for H.264/AVC video encoding. In the H.264/AVC coding standard, a robust rate-distortion optimization technique is used to select the best coding mode and reference frame for each macroblock (MB). There are three types of intra predictions according to profiles. These are
Keywords
- H.264/AVC;
- inter frames;
- intra mode;
- inter mode;
- adaptive thresholding;
- rate-distortion optimization