An adaptive palette reordering method for compressing color-indexed image

Ka Chun Lui; Yuk Hee Chan

doi:10.1109/TENCON.2006.344061

An adaptive palette reordering method for compressing color-indexed image

Ka Chun Lui, Yuk Hee Chan

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

1 Citation (Scopus)

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 language	English
Title of host publication	2006 IEEE Region 10 Conference, TENCON 2006
DOIs	https://doi.org/10.1109/TENCON.2006.344061
Publication status	Published - 8 Aug 2007
Event	2006 IEEE Region 10 Conference, TENCON 2006 - Hong Kong, Hong Kong Duration: 14 Nov 2006 → 17 Nov 2006

Conference

Conference	2006 IEEE Region 10 Conference, TENCON 2006
Country/Territory	Hong Kong
City	Hong Kong
Period	14/11/06 → 17/11/06

ASJC Scopus subject areas

General Engineering

More information

10.1109/TENCON.2006.344061

http://hdl.handle.net/10397/1498

Cite this

@inproceedings{c11dcd28a7174b618b7263821fc1c6c9,

title = "An adaptive palette reordering method for compressing color-indexed image",

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.",

author = "Lui, {Ka Chun} and Chan, {Yuk Hee}",

year = "2007",

month = aug,

day = "8",

doi = "10.1109/TENCON.2006.344061",

language = "English",

isbn = "1424405491",

booktitle = "2006 IEEE Region 10 Conference, TENCON 2006",

note = "2006 IEEE Region 10 Conference, TENCON 2006 ; Conference date: 14-11-2006 Through 17-11-2006",

}

TY - GEN

T1 - An adaptive palette reordering method for compressing color-indexed image

AU - Lui, Ka Chun

AU - Chan, Yuk Hee

PY - 2007/8/8

Y1 - 2007/8/8

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=34547591314&partnerID=8YFLogxK

U2 - 10.1109/TENCON.2006.344061

DO - 10.1109/TENCON.2006.344061

M3 - Conference article published in proceeding or book

SN - 1424405491

SN - 9781424405497

BT - 2006 IEEE Region 10 Conference, TENCON 2006

T2 - 2006 IEEE Region 10 Conference, TENCON 2006

Y2 - 14 November 2006 through 17 November 2006

ER -

An adaptive palette reordering method for compressing color-indexed image

Abstract

Conference

ASJC Scopus subject areas

More information

Other files and links

Fingerprint

Cite this