Adaptive color quantization based on perceptive edge protection

Xuelong Li, Tianqiang Yuan, Nenghai Yu, Yuan Yuan

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

A novel adaptive color quantization algorithm is presented based on perceptive information carried by image edges. A few colors can be selected automatically to protect the semantic regions and represent the original image. Experimental results show that the proposed methods perform well in term of perception and speed.

Original languageEnglish
Pages (from-to)3165-3176
Number of pages12
JournalPattern Recognition Letters
Volume24
Issue number16
DOIs
StatePublished - Dec 2003
Externally publishedYes

Keywords

  • Adaptive color quantization
  • Edge detection
  • Perception

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