77 search results - page 1 / 16 » Low cost spatial watermarking |
CG
1998
Springer
13 years 4 months ago
1998
Springer
CIT
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. Both encryption and digital watermarking techniques need to be incorporated in a digital rights management framework to address different aspects of content management. W...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
There are various traditional video watermarking schemes robust to geometrical transformations. Most of them use synchronizing techniques or invariant transforms to resist geometr...
ICMCS
2009
IEEE
13 years 2 months ago
2009
IEEE
Peer-to-peer content distribution provides high network throughput with relatively low server cost and scales better than traditional content distribution networks with respect to...
ICIP
2003
IEEE
13 years 10 months ago
2003
IEEE
A new reversible watermarking algorithm based on the difference expansion of colored images has been developed. Since the watermark is completely reversible, the original image ca...