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ICMCS
2006
IEEE

Low Power Entropy Coding Hardware Design for H.264/AVC Baseline Profile Encoder

14 years 6 months ago
Low Power Entropy Coding Hardware Design for H.264/AVC Baseline Profile Encoder
Low power hardware design for entropy coding of H.264/AVC baseline profile encoder is urgent for the increasing mobile applications. However, previous works are poor in the power performance. In this paper, the first low power Context-based Adaptive Variable Length Coding (CAVLC) scheme named the Side Information Aided (SIA) Symbol Look Ahead (SLA) one-pass CAVLC is proposed, with the non-zero and abs-one SIA flags. A reconfigurable architecture for the SLA module is also proposed to support the low power CAVLC scheme efficiently. The resultant hardware power is reduced by 69% to
Chuan-Yung Tsai, Tung-Chien Chen, Liang-Gee Chen
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where ICMCS
Authors Chuan-Yung Tsai, Tung-Chien Chen, Liang-Gee Chen
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