Renewal of secret and shadows in secret image sharing.

Yongqiang Yu Xuehu Yan Longlong Li Jiayu Wang

Published in: IET Inf. Secur. (2022)

Keyphrases

secret image sharing
secret image
chinese remainder theorem
visual cryptography
secret sharing scheme
cover image
spatial domain
secret information
reconstructed image
human eyes
multiscale
post processing
information hiding