236 search results - page 6 / 48 » From Weak to Strong Watermarking |
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
Many watermarking algorithms embed the watermark into the image as contiguous non-overlapping tiles. This tiling structure forms an implicit synchronization template that can be r...
IPL
2006
13 years 9 months ago
2006
Ramp secret sharing (SS) schemes can be classified into strong ramp SS schemes and weak ramp SS schemes. The strong ramp SS schemes do not leak out any part of a secret explicitly...
ICIP
2003
IEEE
14 years 3 months ago
2003
IEEE
The Radon transform is able to transform two dimensional images with lines into a space of line parameters, where each line in the image will give a peak positioned at the corresp...
TCS
2010
13 years 8 months ago
2010
The paper contains the first complete proof of strong normalization (SN) for full second order linear logic (LL): Girard’s original proof uses a standardization theorem which i...
TCC
2009
Springer
14 years 10 months ago
2009
Springer
Various results show that oblivious transfer can be implemented using the assumption of noisy channels. Unfortunately, this assumption is not as weak as one might think, because i...