Reversible EZW-based image compression using best-transform selection and selective partial embedding

TitleReversible EZW-based image compression using best-transform selection and selective partial embedding
Publication TypeJournal Article
Year of Publication2000
AuthorsAdams, M. D., and A. Antoniou
JournalIEEE Transactions on Circuits and Systems II-Analog and Digital Signal Processing
Volume47
Pagination1119–1122
ISSN1057-7130
Abstract

A best-transform selection method and a selective partial embedding technique are proposed for use in a reversible embedded image compression system based on the embedded zerotree wavelet (EZW) coding scheme. Together, these approaches are shown to yield significantly better compression performance than a baseline system employing fully embedded EZW coding in conjunction with a single fixed transform, such as the S + P transform.

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