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Proceedings Paper

Image encryption algorithm based on wavelet packet decomposition and discrete linear canonical transform
Author(s): K. K. Sharma; Heena Jain
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Paper Abstract

The security of digital data including images has attracted more attention recently, and many different image encryption methods have been proposed in the literature for this purpose. In this paper, a new image encryption method using wavelet packet decomposition and discrete linear canonical transform is proposed. The use of wavelet packet decomposition and DLCT increases the key size significantly making the encryption more robust. Simulation results of the proposed technique are also presented.

Paper Details

Date Published: 28 January 2013
PDF: 4 pages
Proc. SPIE 8760, International Conference on Communication and Electronics System Design, 87601P (28 January 2013); doi: 10.1117/12.2012323
Show Author Affiliations
K. K. Sharma, Malaviya National Institute of Technology (India)
Heena Jain, Malaviya National Institute of Technology (India)


Published in SPIE Proceedings Vol. 8760:
International Conference on Communication and Electronics System Design
Vijay Janyani; M. Salim; K. K. Sharma, Editor(s)

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