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A local correlation based visual saliency model

  • Xi'an Jiaotong University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We propose a novel local correlation based saliency model that is friendly to application of video coding. The proposed model is developed in YCbCr color space. We extract feature maps with local mean and local contrast of each channel image and its Gaussian blurred image, and produce rarity maps by calculating the correlation between the feature maps of the original and blurred channels. The proposed saliency map is produced by a combination of the local mean rarity maps and the local contrast rarity maps across all the channels. Experiments validate that the proposed model works with excellent performance.

Original languageEnglish
Title of host publicationApplications of Digital Image Processing XXXIX
EditorsAndrew G. Tescher
PublisherSPIE
ISBN (Electronic)9781510603332
DOIs
StatePublished - 2016
EventApplications of Digital Image Processing XXXIX - San Diego, United States
Duration: 29 Aug 20161 Sep 2016

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9971
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceApplications of Digital Image Processing XXXIX
Country/TerritoryUnited States
CitySan Diego
Period29/08/161/09/16

Keywords

  • Local correlation
  • Saliency detection
  • Video coding

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