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Conference Paper
High Coding Efficiency Video Codec for Entertainment-Quality
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- Issue Date
- 2010-01
- Citation
- International Conference on Consumer Electronics (ICCE) 2010, pp.1-2
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- We present a novel video codec for supporting entertainment-quality. It has new coding tools that are intra prediction with offset, integer sine transform with adaptive quantization matrix selection, uni-directional intra prediction, and enhanced block-based adaptive loop filter. These tools are used adaptively in processing of transform, intra prediction, and loop filtering. In experiments, the proposed codec achieved high rate reduction by average 14.77% BD-rate relative to H.264/AVC for 720p sequences. ©2010 IEEE.
- KSP Keywords
- Coding Tools, Coding efficiency, High-rate, Intra-prediction, Loop filtering, Matrix selection, Quantization matrix, Sine Transform, Video codec, adaptive loop filter, adaptive quantization