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http://dx.doi.org/10.6109/jkiice.2012.16.6.1273

Performance analysis on modified integer transforms for lossless image compression  

Kim, Hui-Gyeong (상명대학교 디지털미디어학부)
Yoo, Hoon (상명대학교 디지털미디어학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.16, no.6, 2012 , pp. 1273-1278 More about this Journal
Abstract
In this paper, we introduce modified integer transforms for lossless image compression and evaluate their performances for two-dimensional transforms. The two-dimensional extensions of the modified integer transforms show different performances in terms of coding efficiency and computational complexity. Thus, we measure performances for two-dimensional separable transforms and a two-dimensional non-separable transform. The separable modified integer transform used in H.264, the modified integer transform using the lifting scheme, and the non-separable transform in JPEG XR are evaluated in this paper. Also, experiments and their results are given. The experimental results indicate that the modified integer transform using the lifting scheme shows the best performance in terms of compression efficiency.
Keywords
Reversible integer transform; lossless compression; JPEG XR; PCT; H.264/AVC;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 C. Tu, S. Srinivasan, G. J. Sullivan, S. Regunathan, and H. S. Malvar, "Low-complexity hierarchical lapped transform for lossy-to-lossless image coding in JPEG XR / HD Photo," in Proc. SPIE, Aug. 2008
2 F. Dufaux, G. Sullivan, and T. Ebrahimi "The JPEG XR image coding standard," IEEE Signal Processing Magazine, vol. 26, No. 6, p. 195-199, 204-204, Nov. 2009.   DOI
3 H. Malvar, A. Hallapuro, M. Karczewicz, and L. Kerofsky, "Low-complexity transform and quantization in H.264/AVC," IEEE Trans. Circ. Syst. Video Tech., Vol 13, No. 7, July 2003.
4 A. Hallapuro, M. Karczewicz, and H. Malvar, "Low complexity transform and quantization - part II: extentions," ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6 JVT B-039, Jan. 2002
5 유훈, "무손실 압축을 위한 H.264/AVC 정수 변환의 변형," 한국해양정보통신학회 논문지, 제 14권 10호, pp.2255-2260, 2010.
6 Microsoft Corp., "HD photo device porting kit, "http://www.microsoft.com/whdc/xps/hdphotodpk.mspx, 2006.
7 Tu, C. and T.D Tran, "Context-based entropy coding of block transform coefficients for image compression," IEEE Trans. Signal Processing, Vol. 11, No. 11, Nov. 2002.
8 T. Wiegand, G. J. Sullivan, G. Bjontegaard, and A. Luthra, "Overview of the H.264/AVC video coding standard," IEEE Trans. Circ. Syst. Video Tech., Vol. 13, No. 7, July 2003.
9 Chia-Ho Pan, Ching-Yen Chien, Wei-Min Chao, Sheng-Chieh Huang, and Liang-Gee Chen, "Architecture design of full HD JPEG XR encoder for digital photography applications," IEEE Trans. Consumer Electronics, Vol. 54, No. 3, Aug. 2008.