Dynamic addressing scheme for vector quantization of images

Kwok Tung Lo; Jian Feng; Shing Mo Cheng

doi:10.1109/76.633503

Dynamic addressing scheme for vector quantization of images

Kwok Tung Lo
, Jian Feng
, Shing Mo Cheng

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

2 Citations (Scopus)

Abstract

In this paper, a dynamic addressing scheme (DAVQ) is introduced for image vector quantization. In the proposed system, the dynamic address obtained by two-stage searching will be transmitted instead of the absolute address in conventional VQ systems. Simulation results demonstrate that a significant savings in bit rate is acquired when compared with the standard VQ system.

Original language	English
Pages (from-to)	812-815
Number of pages	4
Journal	IEEE Transactions on Circuits and Systems for Video Technology
Volume	7
Issue number	5
DOIs	https://doi.org/10.1109/76.633503
Publication status	Published - 1 Dec 1997

Keywords

Image compression
Vector quantization

ASJC Scopus subject areas

Media Technology
Electrical and Electronic Engineering

More information

10.1109/76.633503

Cite this

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title = "Dynamic addressing scheme for vector quantization of images",

abstract = "In this paper, a dynamic addressing scheme (DAVQ) is introduced for image vector quantization. In the proposed system, the dynamic address obtained by two-stage searching will be transmitted instead of the absolute address in conventional VQ systems. Simulation results demonstrate that a significant savings in bit rate is acquired when compared with the standard VQ system.",

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AU - Cheng, Shing Mo

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AB - In this paper, a dynamic addressing scheme (DAVQ) is introduced for image vector quantization. In the proposed system, the dynamic address obtained by two-stage searching will be transmitted instead of the absolute address in conventional VQ systems. Simulation results demonstrate that a significant savings in bit rate is acquired when compared with the standard VQ system.

KW - Image compression

KW - Vector quantization

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DO - 10.1109/76.633503

M3 - Journal article

SN - 1051-8215

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JO - IEEE Transactions on Circuits and Systems for Video Technology

JF - IEEE Transactions on Circuits and Systems for Video Technology

IS - 5

ER -

Dynamic addressing scheme for vector quantization of images

Abstract

Keywords

ASJC Scopus subject areas

More information

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