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A JPEG2000 and nonlinear correlation measurement based method to enhance hyperspectral image compression

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

Abstract

In order to further enhance the hyperspectral image compression, a new scheme based on JPEG2000 and nonlinear correlation measurement in proposed, in which Nonlinear Correlation Coefficient (NCC) is used to guarantee the relationship between every source image and its compressed image is the same. Using the method, all the source images will be compressed in such a way that each compressed image just maintains enough information which can satisfy the post- processing, while achieving the maximum compression ratio.

Original languageEnglish
Title of host publicationIMTC'05 - Proceedings of the IEEE Instrumentation and Measurement Technology Conference
Pages2009-2011
Number of pages3
StatePublished - 2005
EventIMTC'05 - Proceedings of the IEEE Instrumentation and Measurement Technology Conference - Ottawa, ON, Canada
Duration: 16 May 200519 May 2005

Publication series

NameConference Record - IEEE Instrumentation and Measurement Technology Conference
Volume3
ISSN (Print)1091-5281

Conference

ConferenceIMTC'05 - Proceedings of the IEEE Instrumentation and Measurement Technology Conference
Country/TerritoryCanada
CityOttawa, ON
Period16/05/0519/05/05

Keywords

  • Hyperspectral image
  • Image compression
  • JPEG2000
  • Nonlinear correlation

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