384 search results - page 30 / 77 » A Survey of Watermarking Security |
CSUR
2011
13 years 2 months ago
2011
JNCA
2011
13 years 2 months ago
2011
DAC
1999
ACM
14 years 8 months ago
1999
ACM
A number of researchers have proposed using digital marks to provide ownership identification for intellectual property. Many of these techniques share three specific weaknesses: ...
ISCAS
2003
IEEE
14 years 25 days ago
2003
IEEE
This paper presents a semi-fragile object-based authentication solution for MPEG4 video. To protect the integrity of the video objects / sequences, a content-based watermark is em...
DRMTICS
2005
Springer
13 years 9 months ago
2005
Springer
A digital movie can be created jointly under the cooperation of many creators. It is then necessary to provide protection to the creatorship of each participating creator. In this ...