177 search results - page 15 / 36 » Linear approximations for rate control in video coding |
PCM
2010
Springer
13 years 5 months ago
2010
Springer
The H.264/AVC video coding standard performs inter prediction using variable block sizes to improve coding efficiency. Since we predict not only the motion of the homogeneous regio...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
The allowable computational complexity of video encoding is limited in a power-constrained system. Different video frames are associated with different motions and contexts, and s...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
We study the problem of optimal resource allocation for multi-user wireless video transmissions from an informationtheoretic point of view. We show that the previously known optima...
CISS
2010
IEEE
12 years 11 months ago
2010
IEEE
—We consider broadcasting from a single source to multiple destinations in a linear wireless erasure network with feedback. The problem is to find the maximum stable throughput ...
ADT
2005
13 years 7 months ago
2005
In this paper we present a new framework, based on subdivision surface approximation, for efficient compression and coding of 3D models represented by polygonal meshes. Our algorit...