200 search results - page 23 / 40 » Digital Watermarking |
PCM
2009
Springer
13 years 12 months ago
2009
Springer
The security of content distribution is a critical issue that all the content providers have to treat seriously in order to guarantee their business. Emmanuel and Kankanhalli propo...
IH
1999
Springer
13 years 11 months ago
1999
Springer
In this paper, we focus on a step of the watermarking process whose importance has been disregarded so far. In this perspective, we introduce the vector extraction paradigm which i...
SIP
2007
13 years 8 months ago
2007
Digital copyright protection has become increasingly important in recent times due to the rapid growth of the Internet and the proliferation of P2P technologies. Copyright protect...
ICIP
1994
IEEE
14 years 8 months ago
1994
IEEE
This paper discusses the feasibility of coding an "undetectable" digital water mark on a standard 512*512 intensity image with an 8 bit gray scale. The watermark is capa...
MM
2000
ACM
13 years 11 months ago
2000
ACM
The scope of this article is to clarify the current legal and political situation related to electronic surveillance on the one hand, and to export regulations for encryption soft...