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Visual cryptography scheme for secret color images with color QR codes.
Jeng-Shyang Pan
Tao Liu
Hong-Mei Yang
Bin Yan
Shu-Chuan Chu
Tongtong Zhu
Published in:
J. Vis. Commun. Image Represent. (2022)
Keyphrases
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color images
visual cryptography scheme
secret sharing
qr codes
visual cryptography
secret sharing scheme
color information
gray scale
qr code
image processing
secret image
grayscale images
barcode
linked data
multi party
gray images
high frequency
high quality