Efficient LBG initialisation method for image vector quantisation

S. M. Cheng, Kwok Tung Lo, K. C. Li

Research output: Journal article publicationJournal articleAcademic researchpeer-review

6 Citations (Scopus)

Abstract

A simple initialisation method is proposed for the LBG VQ codebook design algorithm. Simulation results demonstrate that the proposed method achieves a faster convergence rate and a better local minimum than other existing LBG initialisation methods such as splitting and random guess.
Original languageEnglish
Pages (from-to)1654-1656
Number of pages3
JournalElectronics Letters
Volume31
Issue number19
DOIs
Publication statusPublished - 14 Sep 1995

Keywords

  • Image processing
  • Vector quantisation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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