ICMCS
2007
IEEE
13 years 10 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...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
Several approaches to shadow removal in color images have been introduced in recent years. Yet these methods fail in removing shadows that are cast on curved surfaces, as well as ...