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An Efficient Group-Based Secret Sharing Scheme.
Chunli Lv
Xiaoqi Jia
Jingqiang Lin
Jiwu Jing
Lijun Tian
Published in:
ISPEC (2011)
Keyphrases
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secret sharing scheme
secret sharing
visual cryptography
key management
visual cryptography scheme
multiscale
multiresolution
high quality
preprocessing
black and white
feature extraction
encryption scheme