Improved H.264/AVC lossless intra coding with two-layered residual coding (TRC)

Seung Hwan Kim; Je Won Kang; C. C. Jay Kuo

doi:10.1109/TCSVT.2011.2133170

Improved H.264/AVC lossless intra coding with two-layered residual coding (TRC)

Seung Hwan Kim, Je Won Kang, C. C. Jay Kuo

Electronic and Electrical Engineering

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

A lossless image coding method, known as the two-layered residual coding (TRC) scheme, is proposed in this letter. After the H.264/AVC lossy intra prediction, we propose an advanced scheme for residual coding, which consists of two residual coders in cascade. The first-layer residual coder is conducted via transform and quantization with a coarser quantization parameter. The second-layer residual coder is a bit-plane coding method. It is shown experimentally that the TRC scheme outperforms the H.264/AVC lossless intra coding with an averaged bit rate saving of about 24%.

Original language	English
Article number	5740311
Pages (from-to)	1005-1010
Number of pages	6
Journal	IEEE Transactions on Circuits and Systems for Video Technology
Volume	21
Issue number	7
DOIs	https://doi.org/10.1109/TCSVT.2011.2133170
State	Published - Jul 2011

Keywords

H.264/AVC
intra coding
lossless video coding
residual coding

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10.1109/TCSVT.2011.2133170

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abstract = "A lossless image coding method, known as the two-layered residual coding (TRC) scheme, is proposed in this letter. After the H.264/AVC lossy intra prediction, we propose an advanced scheme for residual coding, which consists of two residual coders in cascade. The first-layer residual coder is conducted via transform and quantization with a coarser quantization parameter. The second-layer residual coder is a bit-plane coding method. It is shown experimentally that the TRC scheme outperforms the H.264/AVC lossless intra coding with an averaged bit rate saving of about 24%.",

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Improved H.264/AVC lossless intra coding with two-layered residual coding (TRC)

Abstract

Keywords

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