Abstract:
The objective of multiple description coding (MDC) is to encode a source into two (or more) bitstreams supporting two quality levels of decoding. A high-quality reconstru...Show MoreMetadata
Abstract:
The objective of multiple description coding (MDC) is to encode a source into two (or more) bitstreams supporting two quality levels of decoding. A high-quality reconstruction should be decodable from the two bitstreams together, while lower, but still acceptable, quality reconstructions should be decodable from either of the two individual bitstreams. This paper describes techniques for meeting MDC objectives in the framework of standard transform-based image coding through the design of pairwise transforms.
Date of Conference: 26-29 October 1997
Date Added to IEEE Xplore: 06 August 2002
Print ISBN:0-8186-8183-7
References is not available for this document.
Select All
1.
A A. El-Gamal and T. M. Cover, "Achievable rates for multiple descriptions", IEEE Trans. Information Theory, vol. 28, pp. 851-857, 1982.
2.
A. Ingle and V. A. Vaishampayan, "DPCM system design for diversity systems with applications to packetized speech", IEEE Trans. Speech and Audio Processing, vol. 3, pp. 48-57, Jan. 1995.
3.
J.-C. Batllo and V. Vaishampayan, "Asymptotic Performance of Multiple Description Transform Codes", IEEE Transactions on Information Theory, vol. 43, no. 2, pp. 703-707, March 1997.
4.
A. R. Calderbank, I. Daubechies, W. Sweldens and B. L. Yeo, "Wavelet transforms that map integers to integers", Journal of Applied and Computational Harmonic Analysis, Sept. 1996.
5.
A. Gersho and R. Gray, Vector Quantization and Signal Compression, Kluwer Academic Publishers, 1992.
6.
Y. Wang, M. Orchard and A. Reibman, "Multiple Description Image Coding for Noisy Channels by Pairing Transform Coefficients", Proc. IEEE 1997 First Workshop on Multimedia Signal Processing, 1997-June.
