Research Letters in Signal Processing
Volume 2008 (2008), Article ID 421650, 5 pages
doi:10.1155/2008/421650
Research Letter
On Optimal Bit Allocation for Classification-Based Source-Dependent Transform Coding
Department of Electrical and Computer Engineering, The University of Texas at San Antonio, San Antonio, TX 78249, USA
Received 27 December 2007; Accepted 3 March 2008
Academic Editor: Jarmo Takala
Copyright © 2008 David Akopian. This is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Linked References
- G. K. Wallace, “The JPEG still picture compression standard,” Communications of the ACM, vol. 34, no. 4, 30 pages, 1991. View at Publisher · View at Google Scholar
- D. Taubman, “High performance scalable image compression with EBCOT,” in Proceedings of the IEEE International Conference on Image Processing (ICIP '99), vol. 3, p. 344, Kobe, Japan, October 1999. View at Publisher · View at Google Scholar
- A. Said and W. A. Pearlman, “A new, fast, and efficient image codec based on set partitioning in hierarchical trees,” IEEE Transactions on Circuits and Systems for Video Technology, vol. 6, no. 3, 243 pages, 1996. View at Publisher · View at Google Scholar
- J. Huang and P. Schultheiss, “Block quantization of correlated Gaussian random variables,” IEEE Transactions on Communications, vol. 11, no. 3, 289 pages, 1963. View at Publisher · View at Google Scholar
- A. Segall, “Bit allocation and encoding for vector sources,” IEEE Transactions on Information Theory, vol. 22, no. 2, 162 pages, 1976. View at Publisher · View at Google Scholar
- Y. Shoham and A. Gersho, “Efficient bit allocation for an arbitrary set of quantizers,” IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 36, no. 9, 1445 pages, 1988. View at Publisher · View at Google Scholar
- H. Xie and A. Ortega, “Entropy- and complexity-constrained classified quantizer design for distributed image classification,” in Proceedings of the IEEE Workshop on Multimedia Signal Processing (MMSP '02), p. 77, St. Thomas, Virgin Islands, USA, December 2002.
- P. H. Westerink, J. Biemond, and D. E. Boekee, “An optimal bit allocation algorithm for sub-band coding,” in Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP '88), vol. 2, p. 757, New York, NY, USA, April 1988. View at Publisher · View at Google Scholar
- A. Ortega and K. Ramchandran, “Rate-distortion methods for image and video compression,” IEEE Signal Processing Magazine, vol. 15, no. 6, 23 pages, 1998. View at Publisher · View at Google Scholar
- R. D. Dony and S. Haykin, “Neural network approaches to image compression,” Proceedings of the IEEE, vol. 83, no. 2, 288 pages, 1995. View at Publisher · View at Google Scholar
- M. Effros, “Optimal modeling for complex system design,” IEEE Signal Processing Magazine, vol. 15, no. 6, 51 pages, 1998. View at Publisher · View at Google Scholar
- M. Helsingius, S. Atourian, D. Akopian, and J. Astola, “Multibase transform coding of images,” in Proceedings of the IEEE Nordic Signal Processing Symposium (NORSIG '96), p. 255, Helsinki, Finland, September 1996.
- D. Akopian, M. Helsingius, and J. Astola, “Multibase/wavelet transform coding of still images without blocking artifacts,” in Proceedings of the Conference Record of the 32nd Asilomar Conference on
Signals, Systems & Computers, vol. 1, p. 154, Pacific Grove, Calif, USA, November 1998. View at Publisher · View at Google Scholar
- D. Akopian, M. Helsingius, and J. Astola, “An optimized multiscanning approach for still image compression,” in Proceedings of the 3rd IEEE Workshop on Multimedia Signal Processing, p. 401, Copenhagen, Denmark, September 1999.
- J. K. Su and R. M. Mersereau, “Coding using Gaussian mixture and generalized Gaussian models,” in Proceedings of the IEEE International Conference on Image Processing (ICIP '96), vol. 1, p. 217, Lausanne, Switzerland, September 1996. View at Publisher · View at Google Scholar
- K. K. Paliwal and S. So, “Low-complexity GMM-based block quantisation of images using the discrete cosine transform,” Signal Processing: Image Communication, vol. 20, no. 5, 435 pages, 2005. View at Publisher · View at Google Scholar
- A. D. Subramaniam and B. D. Rao, “PDF optimized parametric vector quantization of speech line spectral frequencies,” IEEE Transactions on Speech and Audio Processing, vol. 11, no. 2, 130 pages, 2003. View at Publisher · View at Google Scholar
- S. Jana and P. Moulin, “Optimality of KLT for high-rate transform coding of Gaussian vector-scale mixtures: application to reconstruction, estimation, and classification,” IEEE Transactions on Information Theory, vol. 52, no. 9, 4049 pages, 2006. View at Publisher · View at Google Scholar · View at MathSciNet
- C. Archer and T. K. Leen, “A generalized Lloyd-type algorithm for adaptive transform coder design,” IEEE Transactions on Signal Processing, vol. 52, no. 1, 255 pages, 2004. View at Publisher · View at Google Scholar · View at MathSciNet
- P. Kechichian, D. Tran, and F. Labeau, “Improved bit allocation for transform coding of images,” in Proceedings of the Conference Record of the 39th Asilomar Conference on Signals, Systems &
Computers, p. 879, Pacific Grove, Calif, USA, October-November 2005.