Robust Secret Image Sharing Scheme Against Noise in Shadow Images.

Yuyuan Sun Yuliang Lu Xuehu Yan Lintao Liu Longlong Li

Published in: IEEE Access (2021)

Keyphrases

secret image sharing
secret image
geometric distortions
chinese remainder theorem
image data
secret sharing scheme
human eyes
visual cryptography
image features
ground truth
input image
image regions
cover image
gaussian noise
spatial domain
spatial resolution
edge detection
denoising
wavelet transform