279 search results - page 2 / 56 » Watermarking of MPEG-4 Videos |
ISQED
2009
IEEE
14 years 5 days ago
2009
IEEE
For effective digital rights management (DRM) of multimedia in the framework of embedded systems, both watermarking and cryptography are necessary. In this paper, we present a wat...
ECMAST
1999
Springer
13 years 9 months ago
1999
Springer
This paper presents the constraints involved by MPEG-4 to copyright protection systems based upon watermarking technology. It proposes also an assessment methodology in order to ev...
CG
1998
Springer
13 years 5 months ago
1998
Springer
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
The industry is currently starting to use MPEG-4 compressed digital video for surveillance applications. The transition from analog to digital video raises difficulties for using ...
ICC
2009
IEEE
14 years 2 days ago
2009
IEEE
— The aim of this paper is quality prediction for streaming MPEG4 video sequences over wireless networks for all video content types. Video content has an impact on video quality...