Wavelet packets-based image coding using joint space-frequency quantization

Proceedings - International Conference on Image Processing, ICIP

Volumn 3, Issue , 1994, Pages 324-328

  Xiong, Zixiang ^a   Ramchandran, K ^a   Orchard, M T ^a   Asai, K ^b  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^b MITSUBISHI ELECTRIC CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

IMAGE CODING; IMAGE PROCESSING; WAVELET ANALYSIS; WAVELET DECOMPOSITION; WAVELET TRANSFORMS;

BEST WAVELET PACKET BASIS; EMBEDDED WAVELET CODER; FREQUENCY CHARACTERIZATION; MULTI RESOLUTION DECOMPOSITION; QUANTIZATION SCHEMES; SPACE FREQUENCY; WAVELET PACKET REPRESENTATION; WAVELET REPRESENTATION;

IMAGE COMPRESSION;

EID: 84998704814     PISSN: 15224880     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIP.1994.413834     Document Type: Conference Paper

References (5)

1. Z. Xiong, K. Ramchandran and M. T. Orchard, "Joint Optimization of Scalar and Tree-structured Quantization of Wavelet Image Decomposition", Proc. 27th Ann. Asilomar Conf. on Sig., Syst., and Comp., Pacific Grove, CA, November, 1993.
2. R. Coifman and V. Wickerhauser, "Entropy-based Algorithms for Best Basis Selection", IEEE Trans. Information Theory, IT-38, pp 713-718, March, 1992.
3. J. M. Shapiro, "Embedded Image Coding Using Zerotrees of Wavelet Coefficients", IEEE Trans. on Signal Processing, Special Issue on Wavelets and Signal Processing, Vol. 41, 12, pp. 3445-3463, December, 1993.
4. A. Lewis and G. Knowles, "Image Compression Using the 2-D Wavelet Transform", IEEE Trans. on Image Processing, Vol. 1, 2, pp. 244-250, April, 1992.
5. K. Ramchandran and M. Vetterli, "Best Wavelet Packet Bases in a Rate-Distortion Sense", IEEE Trans. Image Processing, Vol. 2, 2, pp. 160-176, April, 1993.