Please use this identifier to cite or link to this item: http://hdl.handle.net/10263/2514
Title: Efficient quality access control sceme for compressed gray scale image using DWT via lifting
Authors: Phadikar, A
Maity, Santi P
Kundu, Malay K
Keywords: Passive data hiding
Access control
Security
Compressed domain
ROI
Wavelet
Lifting
Issue Date: 2008
Citation: Proceedings of the national conference on information security-issues abd challenges,P120-127
URI: http://hdl.handle.net/10263/2514
Appears in Collections:Computer Science

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