An adaptive base plane filtering algorithm for inter-plane estimation of RGB images in HEVC RExt

Jangwon Choi, Yoonsik Choe

Research output: Contribution to journalArticle

Abstract

This letter proposes an adaptive base plane filtering algorithm for the inter-plane estimation of RGB images in HEVC RExt. Because most high-frequency components of RGB images have low interplane correlation, our proposed scheme adaptively removes the highfrequency components of the base plane in order to enhance the interplane estimation accuracy. The experimental results show that the proposed scheme provides average BD rate gains of 0.6%, 1.0%, and 1.2% in the G, B, and R planes, respectively, with slightly decreased complexity, as compared to the previous inter-plane filtering method.

Original languageEnglish
Pages (from-to)1686-1689
Number of pages4
JournalIEICE Transactions on Information and Systems
VolumeE97-D
Issue number6
DOIs
Publication statusPublished - 2014 Jun

All Science Journal Classification (ASJC) codes

  • Software
  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering
  • Artificial Intelligence

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