16 search results - page 1 / 4 » An Image Secret Sharing Scheme with the Capability of Previv... |
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
Some (k, n)-threshold image secret sharing schemes encrypt the secret image into n noise-like shadow images with size 1/k times that of the original secret image. The small size o...
IEICET
2006
13 years 4 months ago
2006
ICISC
2008
13 years 6 months ago
2008
We consider a visual secret sharing scheme with cyclic access structure for n secret images and n shares, where two consecutive shares decode one secret image. This secret sharing ...
JDCTA
2010
12 years 11 months ago
2010
In visual cryptography, the secret can be any written text, graphical representation, or picture. This technique, some time called visual secret sharing (VSS), allows visual infor...
CG
2002
Springer
13 years 4 months ago
2002
Springer
Abstract. We present a novel hybrid method that includes a modulated scheme for reducing the distortion of the reconstructed image and a two-layered structure for grouping particip...