133 search results - page 7 / 27 » A novel algorithm of spatial scalability for scrambled video |
ICIP
1998
IEEE
14 years 8 months ago
1998
IEEE
In the paper, an automatic spatio-temporal video sequence segmentation algorithm is proposed. To address this very di cult computer vision problem, several novel algorithms have b...
SIGMETRICS
2004
ACM
14 years 23 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...
ICWS
2010
IEEE
13 years 8 months ago
2010
IEEE
IPTV has emerged as the future standard of television and drawn enormous attention from both industry and research communities. Among different IPTV services, on-demand services a...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper proposes a framework of scalable motion estimation and coding with the structure of multi-layers for 3D wavelet video coding. The motion representation consists of mult...
ICIP
2000
IEEE
13 years 11 months ago
2000
IEEE
This work introduces two complementary techniques to improve the packet loss resilience of scalable video coding systems. First, a “switch per-pixel” error concealment (SPEC) ...