Paper Title:
Study on Encryption and Decryption Algorithm and its Matlab Realization
  Abstract

The paper studies the process of how to encrypt images through Logistic chaotic model, how to use DCT transform to hide the encrytion image in the carrier image and how to restore the images through DCT inverse transformation, analyzes the peak signal-to-noise ratio and realizes the whole process through Matlab.

  Info
Periodical
Advanced Materials Research (Volumes 282-283)
Chapter
Chapter2: Material Science, Environment Science and Engineering
Edited by
Helen Zhang and David Jin
Pages
363-366
DOI
10.4028/www.scientific.net/AMR.282-283.363
Citation
Y. S. Zhu, "Study on Encryption and Decryption Algorithm and its Matlab Realization", Advanced Materials Research, Vols. 282-283, pp. 363-366, 2011
Online since
July 2011
Authors
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Price
$32.00
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