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http://dx.doi.org/10.4218/etrij.11.0110.0126

Highly Efficient Video Codec for Entertainment-Quality  

Jeong, Se-Yoon (Broadcasting & Telecommunications Convergence Research Laboratory, ETRI)
Lim, Sung-Chang (Broadcasting & Telecommunications Convergence Research Laboratory, ETRI)
Lee, Ha-Hyun (Broadcasting & Telecommunications Convergence Research Laboratory, ETRI)
Kim, Jong-Ho (Broadcasting & Telecommunications Convergence Research Laboratory, ETRI)
Choi, Jin-Soo (Broadcasting & Telecommunications Convergence Research Laboratory, ETRI)
Choi, Hae-Chul (Division of Information Communication and Computer Engineering, Hanbat National University)
Publication Information
ETRI Journal / v.33, no.2, 2011 , pp. 145-154 More about this Journal
Abstract
We present a novel video codec for supporting entertainment-quality video. It has new coding tools such as an intra prediction with offset, integer sine transform, and enhanced block-based adaptive loop filter. These tools are used adaptively in the processing of intra prediction, transform, and loop filtering. In our experiments, the proposed codec achieved an average reduction of 13.35% in BD-rate relative to H.264/AVC for 720p sequences.
Keywords
Video coding; H.264/AVC; coding efficiency;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By Web Of Science : 3  (Related Records In Web of Science)
Times Cited By SCOPUS : 5
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1 ITU-T and ISO/IEC JTC 1, Advanced Video Coding for Generic Audiovisual Services, ITU-T Recommendation H.264 and ISO/IEC 14496-10 (MPEG4-AVC), 4th ed., Sept. 2008.
2 ISO/IEC JTC 1 SC29 WG11, "Joint Call for Proposals on Video Compression Technology," Doc. N11113, Jan. 2010.
3 ISO/IEC JTC 1 SC29 WG11, "Vision, Applications and Requirements of High-Performance Video Coding," Doc. N11096, Jan. 2010.
4 S.C. Lim et al., "Rate-Distortion Optimized Adaptive Transform Coding," Optical Eng., vol. 48, Aug. 2009, 087004.   DOI   ScienceOn
5 S.C. Lim et al., "Intra Prediction with Offset," ITU-T SG16/Q.6 Doc. VCEG-AL29, July 2009.
6 C.F. Chen and K.K. Pang, "The Optimal Transform of Motion-Compensated Frame Difference Images in a Hybrid Coder," IEEE Trans. Circuits Syst. II: Analog Digital Signal Process., vol. 40, no. 6, June 1993, pp. 393-397.   DOI   ScienceOn
7 T. Chujoh et al., "Block-Based Adaptive Loop Filter," ITU-T SG16/Q.6, Doc. VCEG-AI18, July 2008.
8 H. Schwarz, D. Marpe, and T. Wiegand, "Hierarchical BPictures" Joint Video Team (JVT) of ISO-IEC MPEG & ITU-T VCEG, JVT-P014, July 2005.
9 T. Chujoh et al., "Improvement of Block-Based Adaptive Loop Filter," ITU-T SG16/Q.6, Doc. VCEG-AJ13, Oct. 2008.
10 H.264/AVC Reference Software Joint Model (JM) version 1x.0. http://iphome.hhi.de/suehring/tml/
11 T. Chujoh et al., "Improvement of Block-Based Adaptive Loop Filter," ITU-T SG16/Q.6, Doc. VCEG-AJ13, Oct. 2008.
12 H. Schwarz, D. Marpe, and T. Wiegand, "Analysis of Hierarchical B Pictures and MCTF," Proc. ICME, Toronto, Canada, July 2006.
13 H. Schwarz, D. Marpe, and T. Wiegand, "Analysis of Hierarchical B Pictures and MCTF," Proc. ICME, Toronto, Canada, July 2006.
14 H. Lee et al., "Enhanced Block-Based Adaptive Loop Filter with Multiple Symmetric Structures for Video Coding," ETRI J., vol. 32, no. 4, Aug. 2010, pp. 626-629.   DOI
15 H. Kim et al., "Description of Video Coding Technology Proposal by ETRI," Doc. JCTVC-A127, Apr. 2010.
16 T.K. Tan, G. Sullivan, and T. Wedi, "Recommended Simulation Common Conditions for Coding Efficiency Experiments Revision 4," VCEG-AJ10r1, July 2008.