Optimization of MPEG-2 SNR scaleable codecs

IEEE Transactions on Image Processing

Volumn 8, Issue 10, 1999, Pages 1435-1438

  Wilson, D ^a   Ghanbari, M ^a  

^a UNIVERSITY OF ESSEX   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BIT ERROR RATE; COSINE TRANSFORMS; LAGRANGE MULTIPLIERS; OPTIMIZATION; SIGNAL DISTORTION; SIGNAL TO NOISE RATIO; VIDEO SIGNAL PROCESSING;

DISCRETE COSINE TRANSFORMS; LANGRANGIAN OPTIMIZATION; MOVING PICTURES EXPERTS GROUPS; RATE DISTORTION; SCALEABLE CODECS;

IMAGE COMPRESSION;

EID: 0033320429     PISSN: 10577149     EISSN: None     Source Type: Journal    
DOI: 10.1109/83.791968     Document Type: Article

References (5)

1. M. Ghanbari and V. Seferidis, "Efficient H.261-based two-layer video codecs for ATM networks," IEEE Trans. Circuits Syst. Video Technol., vol. 5, pp. 171-175, Apr. 1995.
2. K. Ramchandran and M. Vetterli, "Rate-distortion optimal fast thresholding with complete JPEG/MPEG decoder compatibility," IEEE Trans. Image Processing, vol. 3, pp. 700-704, Sept. 1994.
3. S.-W. Wu and A. Gersho, "Enhanced video compression with standardized bit stream syntax," in Proc. ICASSP'93, vol. 1, pp. 103-106.
4. Y. Shoham and A. Gersho, "Efficient bit allocation for an arbitrary set of quantizers," IEEE Trans. Acoust., Speech, Signal Processing, vol. 36, pp. 1445-1453, Sept. 1988.
5. K. Ramchandran, A. Ortega, and M. Vetterli, "Bit allocation for dependent quantization with applications to multiresolution and MPEG video coders," IEEE Trans. Image Processing, vol. 3, pp. 533-545, Sept. 1994.