An Improved Image Secret Sharing Scheme
Yajun Chen · Information Security and Communications Privacy · 2012
Secret sharing is a security technology for sharing fragments of secret information by several legal participants. This method can avoid deciphering,interception or malicious disruption of the secret. Image secret sharing is a branch of practical value. Recently many different algorithms are proposed. L.Bai's projection matrix scheme is an image secret sharing-oriented scheme,and it could be modified. The protection implemented on residual matrix could avoid the failure of image reconstruction caused by communication loss,thus the security and availability of this scheme be improved.