358 search results - page 4 / 72 » Model Based Optimal Bit Allocation |
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
Numerous approaches for distributed video coding have been recently proposed. One of main motivations for these techniques is the possibility of achieving complexity tradeoffs bet...
TIP
2008
13 years 7 months ago
2008
In this paper, we apply the primal-dual decomposition and subgradient projection methods to solve the rate-distortion optimization problem with the constant bit rate constraint. Th...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Given a number of available layers of source data and a transmission bit budget, we propose an algorithm that determines how many layers should be sent and how many protection bit...
ESSMAC
2003
Springer
14 years 24 days ago
2003
Springer
Abstract. We consider a linear system, such as an estimator or a controller, in which several signals are transmitted over wireless communication channels. With the coding and medi...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...