Similarity enrichment in image compression through weighted finite automata

Zhuhan Jiang, Bruce Litow, Olivier de Vel

Research output: Chapter in Book / Conference PaperConference Paperpeer-review

18 Citations (Scopus)

Abstract

We propose and study in details a similarity enrichment scheme for the application to the image compression through the exten-sion of the weighted nite automata (WFA). We then develop a mech-anism with which rich families of legitimate similarity images can be systematically created so as to reduce the overall WFA size, leading to an eventual better WFA-based compression performance. A number of desirable properties, including WFA of minimum states, have been estab-lished for a class of packed WFA. Moreover, a codec based on a special extended WFA is implemented to exemplify explicitly the performance gain due to extended WFA under otherwise the same conditions.

Original languageEnglish
Title of host publicationComputing and Combinatorics - 6th Annual International Conference, COCOON 2000, Proceedings
EditorsDing-Zhu Du, Peter Eades, Vladimir Estivill-Castro, Xuemin Lin, Arun Sharma
PublisherSpringer Verlag
Pages447-456
Number of pages10
ISBN (Print)3540677879, 9783540677871
DOIs
Publication statusPublished - 2000
Externally publishedYes
Event6th Annual International Conference on Computing and Combinatorics, COCOON 2000 - Sydney, Australia
Duration: 26 Jul 200028 Jul 2000

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1858
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference6th Annual International Conference on Computing and Combinatorics, COCOON 2000
Country/TerritoryAustralia
CitySydney
Period26/07/0028/07/00

Bibliographical note

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2000.

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