Journal article
Context-based, adaptive, lossless image coding
Abstract
We propose a context-based, adaptive, lossless image codec (CALIC). The codec obtains higher lossless compression of continuous-tone images than other lossless image coding techniques in the literature. This high coding efficiency is accomplished with relatively low time and space complexities. The CALIC puts heavy emphasis on image data modeling. A unique feature of the CALIC is the use of a large number of modeling contexts (states) to …
Authors
Wu X; Memon N
Journal
IEEE Transactions on Communications, Vol. 45, No. 4, pp. 437–444
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
April 1997
DOI
10.1109/26.585919
ISSN
0090-6778