An adaptive palette reordering method for compressing color-indexed image

Ka Chun Lui, Yuk Hee Chan

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

An adaptive palette reordering method is proposed in this paper to reshape the statistical properties of the color index map of a color-indexed image with a dynamic palette. Unlike other reordering methods, the proposed method extracts information from both the color index map and the palette to achieve the objective. The compression performance of JPEG-LS can be significantly improved when the proposed method is used.
Original languageEnglish
Title of host publication2006 IEEE Region 10 Conference, TENCON 2006
DOIs
Publication statusPublished - 8 Aug 2007
Event2006 IEEE Region 10 Conference, TENCON 2006 - Hong Kong, Hong Kong
Duration: 14 Nov 200617 Nov 2006

Conference

Conference2006 IEEE Region 10 Conference, TENCON 2006
Country/TerritoryHong Kong
CityHong Kong
Period14/11/0617/11/06

ASJC Scopus subject areas

  • Engineering(all)

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