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Visual secret sharing scheme with (n, n) threshold for selective secret content based on QR codes.
Song Wan
Lanlan Qi
Guozheng Yang
Yuliang Lu
Xuehu Yan
Longlong Li
Published in:
Multim. Tools Appl. (2020)
Keyphrases
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secret sharing scheme
secret sharing
qr codes
visual cryptography
key management
visual cryptography scheme
linked data
visual information
secret image
black and white
high frequency
databases
data integration
natural images
wireless sensor networks
qr code
image processing