2827 search results - page 252 / 566 » Data Hiding in Video |
188
click to vote
VRST
2005
ACM
16 years 11 days ago
2005
ACM
In multi-user virtual environments real-world people interact via digital avatars. In order to make the step from the real world onto the virtual stage convincing the digital equi...
182
click to vote
SIGIR
2004
ACM
16 years 7 days ago
2004
ACM
This paper investigates the level of metadata accuracy required for image filters to be valuable to users. Access to large digital image and video collections is hampered by ambig...
189
click to vote
SIGMETRICS
2004
ACM
16 years 7 days ago
2004
ACM
— The volume of multimedia data, including video, served through Peer-to-Peer (P2P) networks is growing rapidly. Unfortunately, high bandwidth transfer rates are rarely available...
189
click to vote
CVPR
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper describes a fast and robust approach to recovering structure and motion from video frames. It rst describes a robust recursive factorization method for ane projection...
208
click to vote
ICMCS
2000
IEEE
15 years 11 months ago
2000
IEEE
: In the process of transmission of digital encoded video bit streams over physical network, the data is corrupted by random bit errors, which has a several effect on the decoded v...