Title :
Separation of encrypted and compressed image with auxillary information
Author :
Baron Sam. B;K. Ashokkumar;S.G. Surya Prakash;Y. Kannadhasan;A. Vignesh
Author_Institution :
Dept of CSE, Sathyabama University Chennai, India
fDate :
4/1/2015 12:00:00 AM
Abstract :
This paper proposes a novel plan of compacting encoded pictures with helper data. The substance manager scrambles the first uncompressed pictures furthermore creates some helper data, which will be utilized for information pressure and picture recreation. At that point, the channel supplier who can´t get to the first substance may pack the encoded information by a quantization technique with ideal parameters that are gotten from a piece of helper data and a pressure proportion mutilation criteria, and transmit the packed information, which incorporate a scrambled sub-picture, the quantized information, the quantization parameters and an alternate piece of assistant data. At recipient side, the key picture substance can be reproduced utilizing the packed scrambled information and the mystery key.
Keywords :
"Magneto electrical resistivity imaging technique","Cryptography","Grid computing"
Conference_Titel :
Communications and Signal Processing (ICCSP), 2015 International Conference on
DOI :
10.1109/ICCSP.2015.7322737