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A new authentication based cheating prevention scheme in Naor-Shamir's visual cryptography.
Yu-Chi Chen
Du-shiau Tsai
Gwoboa Horng
Published in:
J. Vis. Commun. Image Represent. (2012)
Keyphrases
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visual cryptography
secret sharing scheme
secret sharing
secret image sharing
secret image
visual cryptography scheme
key management
black and white
encryption scheme
motion estimation
spatial domain
cover image
human eyes
reconstructed image
public key