A multiscale color quantization algorithm for producing scalable media

Yik Hing Fung; Yuk Hee Chan; Ka Chun Lui

A multiscale color quantization algorithm for producing scalable media

Yik Hing Fung, Yuk Hee Chan, Ka Chun Lui

The Hong Kong Polytechnic University

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

Abstract

To reliably and efficiently deliver media information to diverse clients over heterogeneous networks, the media involved must be scalable. In this paper, a color quantization algorithm for generating scalable images is proposed based on a multiscale error diffusion framework. Images of lower resolutions are embedded in the outputs such that a simple downsampling process can extract images of any desirable resolutions. Images possessing this scalable property support transmission over the Internet which contains clients with different display resolutions, systems with different caching resources and networks with varying bandwidths and QoS capabilities.

Original language	English
Title of host publication	13th European Signal Processing Conference, EUSIPCO 2005
Pages	740-743
Number of pages	4
Publication status	Published - 1 Dec 2005
Event	13th European Signal Processing Conference, EUSIPCO 2005 - Antalya, Turkey Duration: 4 Sept 2005 → 8 Sept 2005

Conference

Conference	13th European Signal Processing Conference, EUSIPCO 2005
Country/Territory	Turkey
City	Antalya
Period	4/09/05 → 8/09/05

ASJC Scopus subject areas

Signal Processing

Cite this

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title = "A multiscale color quantization algorithm for producing scalable media",

abstract = "To reliably and efficiently deliver media information to diverse clients over heterogeneous networks, the media involved must be scalable. In this paper, a color quantization algorithm for generating scalable images is proposed based on a multiscale error diffusion framework. Images of lower resolutions are embedded in the outputs such that a simple downsampling process can extract images of any desirable resolutions. Images possessing this scalable property support transmission over the Internet which contains clients with different display resolutions, systems with different caching resources and networks with varying bandwidths and QoS capabilities.",

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

year = "2005",

month = dec,

day = "1",

language = "English",

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note = "13th European Signal Processing Conference, EUSIPCO 2005 ; Conference date: 04-09-2005 Through 08-09-2005",

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T1 - A multiscale color quantization algorithm for producing scalable media

AU - Fung, Yik Hing

AU - Chan, Yuk Hee

AU - Lui, Ka Chun

PY - 2005/12/1

Y1 - 2005/12/1

N2 - To reliably and efficiently deliver media information to diverse clients over heterogeneous networks, the media involved must be scalable. In this paper, a color quantization algorithm for generating scalable images is proposed based on a multiscale error diffusion framework. Images of lower resolutions are embedded in the outputs such that a simple downsampling process can extract images of any desirable resolutions. Images possessing this scalable property support transmission over the Internet which contains clients with different display resolutions, systems with different caching resources and networks with varying bandwidths and QoS capabilities.

AB - To reliably and efficiently deliver media information to diverse clients over heterogeneous networks, the media involved must be scalable. In this paper, a color quantization algorithm for generating scalable images is proposed based on a multiscale error diffusion framework. Images of lower resolutions are embedded in the outputs such that a simple downsampling process can extract images of any desirable resolutions. Images possessing this scalable property support transmission over the Internet which contains clients with different display resolutions, systems with different caching resources and networks with varying bandwidths and QoS capabilities.

UR - http://www.scopus.com/inward/record.url?scp=84863697698&partnerID=8YFLogxK

M3 - Conference article published in proceeding or book

SN - 1604238216

SN - 9781604238211

SP - 740

EP - 743

BT - 13th European Signal Processing Conference, EUSIPCO 2005

T2 - 13th European Signal Processing Conference, EUSIPCO 2005

Y2 - 4 September 2005 through 8 September 2005

ER -

A multiscale color quantization algorithm for producing scalable media

Abstract

Conference

ASJC Scopus subject areas

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