277 search results - page 7 / 56 » From Reversible to Irreversible Computations |
ICIP
2007
IEEE
15 years 11 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
14 years 11 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
15 years 9 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
15 years 3 months 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
15 years 11 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 ...