A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2021; you can also visit the original URL.
The file type is application/pdf
.
Weighted Polynomial-Based Secret Image Sharing Scheme with Lossless Recovery
2021
Security and Communication Networks
In some particular scenes, the shadows need to be given different weights to represent the participants' status or importance. And during the reconstruction, participants with different weights obtain various quality reconstructed images. However, the existing schemes based on visual secret sharing (VSS) and the Chinese remainder theorem (CRT) have some disadvantages. In this paper, we propose a weighted polynomial-based SIS scheme in the field of GF (257). We use k , k threshold
doi:10.1155/2021/5597592
fatcat:2p3fd2x6yfcnlisy7z6xtuatai