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Improved Visual Secret Sharing Scheme for QR Code Applications.
Yuqiao Cheng
Zhengxin Fu
Bin Yu
Published in:
IEEE Trans. Inf. Forensics Secur. (2018)
Keyphrases
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secret sharing scheme
secret sharing
qr code
key management
barcode
visual information
black and white
image quality
multi view
human visual system
encryption scheme
acquired images