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Conference Paper
Chroma Format Scalable Video Coding
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- Authors
- Jie Jia, Hae Kwang Kim, Hae Chul Choi
- Issue Date
- 2009-01
- Citation
- 한국방송공학회 학술 대회 (IWAIT) 2009, pp.23-27
- Publisher
- 한국방송·미디어공학회
- Language
- English
- Type
- Conference Paper
- Abstract
- A scalable video coding (SVC) extension to the H.264/AVC standard has been developed by the Joint Video Team (JVT). SVC provides spatial, temporal and quality scalability with high coding efficiency and low complexity. SVC is now developing the extension of the first version including color format scalability. The paper proposes to remove some luminance related header and luminance coefficients when an enhancement layer adds only additional color information to its lower layer. Experimental results shows 0.6 dB PSNR gain on average in coding efficiency compared with an approach using the existing SVC standard.
- KSP Keywords
- Coding efficiency, Color information, Low complexity, Scalable Video Coding, chroma format, enhancement layer