Conference
Near-lossless image compression by combining wavelets and CALIC
Abstract
In this paper we report experimental work on L/sub /spl infin//-constrained high-fidelity image compression. In our experiments minimum-entropy pre-quantization and minimum-entropy trellis quantization did not lead to competitive L/sub /spl infin//-constrained near-lossless compression performance against our previous work of L/sub /spl infin//-constrained CALIC (Wu et al. 1997). But we were able to improve L/sub /spl infin//-constrained CALIC, …
Authors
Wu X; Bao P
Volume
2
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 1997
DOI
10.1109/acssc.1997.679139
Name of conference
Conference Record of the Thirty-First Asilomar Conference on Signals, Systems and Computers (Cat. No.97CB36136)
Conference proceedings
2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR)
ISSN
1058-6393