Dynamic addressing scheme for vector quantization of images

Kwok Tung Lo, Jian Feng, Shing Mo Cheng

Research output: Journal article publicationJournal articleAcademic researchpeer-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 languageEnglish
Pages (from-to)812-815
Number of pages4
JournalIEEE Transactions on Circuits and Systems for Video Technology
Volume7
Issue number5
DOIs
Publication statusPublished - 1 Dec 1997

Keywords

  • Image compression
  • Vector quantization

ASJC Scopus subject areas

  • Media Technology
  • Electrical and Electronic Engineering

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