523 search results - page 1 / 105 » A Stochastic Model for Video and its Information Rates |
DCC
2007
IEEE
14 years 4 months ago
2007
IEEE
We propose a stochastic model for video and compute its information rates. The model has two sources of information representing ensembles of camera motion and visual scene data (...
TSP
2008
13 years 4 months ago
2008
Analytical modeling of the performance of video coders is essential in a variety of applications, such as power-constrained processing, complexity-driven video streaming, etc., whe...
TIT
2010
12 years 11 months ago
2010
The plenoptic function (Adelson and Bergen, 91) describes the visual information available to an observer at any point in space and time. Samples of the plenoptic function (POF) a...
TC
2002
13 years 4 months ago
2002
The efficient distribution of stored information has become a major concern in the Internet which has increasingly become a vehicle for the transport of stored video. Because of th...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
We consider rate allocation for multiple video users sharing a constant bitrate channel. Previously, overall quality of multiple users was improved by exploiting relative complexi...