NDLI: An efficient (SPST) and its applications on MPEG-4 AVC/H.264 transform coding design

Content Provider	IEEE Xplore Digital Library
Author	Kuan-Hung Chen Kuo-Chuan Chao Jinn-Shyan Wang Yuan-Sun Chu Jiun-ln Guo
Copyright Year	2005
Description	Author affiliation: Dept. of Electr. Eng., National Chung Cheng Univ., Chia-Yi, Taiwan (Kuan-Hung Chen; Kuo-Chuan Chao; Jinn-Shyan Wang; Yuan-Sun Chu)
Abstract	This paper proposes an efficient spurious power suppression technique (SPST) and its applications on an MPEG-4 AVC/H.264 transform coding design. There are three techniques addressed in this paper, which are (1) the SPST, (2) the direct 2-D algorithm, and (3) the interlaced I/O schedule to solve the design challenges induced by both the real-time processing and low-power requirements. The major novelty of this paper is implementing the SPST concept on the transform architecture for H.264, which save 31.9% power consumption at the cost of 20.9% area price. Moreover, the proposed transform design also possesses 60.05% higher hardware efficiency through the TPUA index than the existing designs.
Sponsorship	ACM SIGDA IEEE Circuits and Syst. Soc
Starting Page	155
Ending Page	160
File Size	1139915
Page Count	6
File Format	PDF
ISBN	1595931376
DOI	10.1109/LPE.2005.195506
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-08-08
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Association for Computing Machinery, Inc. (ACM)
Subject Keyword	MPEG 4 Standard Automatic voltage control Transform coding Motion pictures Throughput Application software Very large scale integration Codecs Data processing Algorithm design and analysis
Content Type	Text
Resource Type	Article

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