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Progressive (k, n) secret image sharing Scheme with meaningful shadow images by GEMD and RGEMD.
Yanxiao Liu
Ching-Nung Yang
Yung-Shun Chou
Song-Yu Wu
Qin-Dong Sun
Published in:
J. Vis. Commun. Image Represent. (2018)
Keyphrases
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secret image sharing
secret image
chinese remainder theorem
image data
visual cryptography
secret sharing scheme
input image
image features
ground truth
test images
image regions
spatial information
image processing
cover image
image compression
multiresolution
multiscale