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Fractional Fourier Transform operators under different kernel sampling matrixes and the applications in image encryption

  • Lin Lin Tang*
  • , Chun Ta Huang
  • , Jeng Shyang Pan
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen
  • Purdue University

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

Abstract

A novel method for the image encryption based on the Fractional Fourier Transform (FRFT) is proposed in this paper. Different sampling matrixes are introduced to analysis the multiplicity of the FRFT. This property is also used for the design of the encryption algorithm here. Good performance in the experiments shows its efficiency.

Original languageEnglish
Title of host publicationProceedings of the 2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012
Pages834-837
Number of pages4
DOIs
StatePublished - 2012
Externally publishedYes
Event2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012 - Harbin, Heilongjiang, China
Duration: 8 Dec 201210 Dec 2012

Publication series

NameProceedings of the 2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012

Conference

Conference2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012
Country/TerritoryChina
CityHarbin, Heilongjiang
Period8/12/1210/12/12

Keywords

  • Fractional Fourier Transform (FRFT)
  • Image encryption
  • Sampling matrixes

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