A short survey on image zero-watermarking techniques based on visual cryptography.

Meryem Benyoussef Samira Mabtoul

Published in: ISIVC (2018)

Keyphrases

watermarking technique
secret information
secret image
input image
visual cryptography
image data
digital images
multiscale
image authentication
data hiding
image watermarking
high resolution
pixel values
human eyes
image segmentation
digital watermarking
test images