Title :
Colour image secret sharing
Author :
Lukac, R. ; Plataniotis, K.N.
Author_Institution :
Edward S. Rogers Sr. Dept. of Electr. & Comput. Eng., Univ. of Toronto, Ont., Canada
fDate :
4/29/2004 12:00:00 AM
Abstract :
A secret sharing scheme suitable for encrypting colour images is introduced. The required colour shares are obtained during encryption by operating at the bit-levels. Perfect reconstruction is achieved by the decryption module using only logical operations.
Keywords :
cryptography; image colour analysis; image reconstruction; colour image encryption; colour image secret sharing; decryption module; image reconstruction; logical operations;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040381
