Sciweavers

1250 search results - page 190 / 250
» Multiterminal Video Coding
Sort
View
DCC
2010
IEEE
15 years 10 months ago
Estimation-Theoretic Delayed Decoding of Predictively Encoded Video Sequences
Current video coding schemes employ motion compensation to exploit the fact that the signal forms an auto-regressive process along the motion trajectory, and remove temporal redun...
Jingning Han, Vinay Melkote, Kenneth Rose
MM
2009
ACM
163views Multimedia» more  MM 2009»
15 years 9 months ago
Peer-assisted packet loss repair for IPTV video multicast
Emerging IPTV technology uses source-specific IP multicast to deliver TV programs to the end-users. To provide timely and reliable services over the error-prone DSL access networ...
Zhi Li, Xiaoqing Zhu, Ali C. Begen, Bernd Girod
119
Voted
ICIP
2008
IEEE
15 years 9 months ago
Exploiting local auto-correlation function for fast video to reference image alignment
Digital images of natural scenes are usually characterized by strong spatial correlation between adjacent pixels which has been successfully exploited in the coding of still and m...
Arif Mahmood, Sohaib Khan
EUROMICRO
2005
IEEE
15 years 9 months ago
QoS-aware Mobile Middleware for Video Streaming
State-of-the-art middleware and component technologies lack support for Quality of Service (QoS) management. Application developers, therefore, integrate QoS mechanisms into the a...
Sten Lundesgaard Amundsen, Ketil Lund, Carsten Gri...
ICMCS
2005
IEEE
152views Multimedia» more  ICMCS 2005»
15 years 9 months ago
Pre-Attentional Filtering in Compressed Video
We propose the use of attentional cascades based on the DCT and motion information contained in an MPEG coded stream. An attentional cascade is a sequence of very efficient class...
Juan María Sánchez, Ramon Lluis Feli...