A Test Bench for Distortion-Energy Optimization of a DSP-Based H.264/SVC Decoder

被引：3
|
作者：
Pescador, F. [1 ]
Juarez, E. [1 ]
Samper, D. [1 ]
Sanz, C. [1 ]
Raulet, M. [2 ]
机构：
[1] Univ Politecn Madrid, GDEM, Madrid, Spain
[2] CNRS, UMIR 6164, INSA, IETR,Image Grp Lab, Rennes, France
来源：
13TH EUROMICRO CONFERENCE ON DIGITAL SYSTEM DESIGN: ARCHITECTURES, METHODS AND TOOLS | 2010年
关键词：
Distortion-Energy optimization; Scalable Video Coding; Video Quality Estimation;
D O I：
10.1109/DSD.2010.109
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper describes an OMAP-based real-time test bench to find the Pareto frontier of an H.264/SVC decoder within a distortion-energy optimization space. A metric to estimate video distortion is introduced. In addition, energy consumption estimates are obtained from real-time measurements of the computational load. Finally, test bench operation is successfully demonstrated with different H.264/SVC-compliant sets of sequences.
引用
收藏
页码：123 / 129
页数：7
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