277 search results - page 7 / 56 » From Reversible to Irreversible Computations |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we propose a fast reverse motion estimation algorithm with efficient mode decision for reverse transcoding of H.264 bitstream. By analyzing the motion vectors and m...
CVPR
2008
IEEE
13 years 9 months ago
2008
IEEE
In this paper we investigate the challenging problem of recovering the depth layers in a scene from a single defocused observation. The problem is definitely solvable if there are...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Rank-aware query processing has become essential for many applications that return to the user only the top-k objects based on the individual user's preferences. Top-k queries...
DGCI
2005
Springer
14 years 27 days ago
2005
Springer
Abstract. Reversible polyhedral modelling of discrete objects is an important issue to handle those objects. We propose a new algorithm to compute a polygonal face from a discrete ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Automatic evaluation of visual tracking algorithms in the absence of ground truth is a very challenging and important problem. In the context of online appearance modeling, there ...