Group testing for wavelet packet image compression

Edwin S. Hong, Richard E. Ladner, Eve A. Riskin

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

This paper introduces Group Testing for Wavelet Packets (GTWP), a novel embedded image compression algorithm based on wavelet packets and group testing. This algorithm extends the Group Testing for Wavelets (GTW) algorithm [7] to handle wavelet packets. Like its predecessor, GTWP obtains good compression performance without the use of arithmetic coding. It also shows that the group testing methodology is very flexible and can be applied in many different circumstances.

Original languageEnglish
Pages (from-to)73-82
Number of pages10
JournalData Compression Conference Proceedings
DOIs
StatePublished - 2001

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