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Journal Article
Highly Efficient Video Codec for Entertainment-Quality
- Authors
- Seyoon Jeong, Sung-Chang Lim, Hahyun Lee, Jongho Kim, Jin Soo Choi, Haechul Choi
- Issue Date
- 2011-08
- Citation
- ETRI Journal, v.33, no.2, pp.145-154
- ISSN
- 1225-6463
- Publisher
- 한국전자통신연구원 (ETRI)
- Language
- English
- Type
- Journal Article
- Abstract
- We present a novel video codec for supporting entertainment-quality video. It has new coding tools such as an intra prediction with offset, integer sine transform, and enhanced block-based adaptive loop filter. These tools are used adaptively in the processing of intra prediction, transform, and loop filtering. In our experiments, the proposed codec achieved an average reduction of 13.35% in BD-rate relative to H.264/AVC for 720p sequences. © 2011 ETRI.
- KSP Keywords
- Coding Tools, Intra prediction, Loop filtering, Sine Transform, Video Codec, adaptive loop filter, highly efficient, loop-filter(LF)