420 search results - page 37 / 84 » Variational Local Structure Estimation for Image Super-Resol... |
CAIP
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. Many classes of images exhibit sparse structuring of statistical dependency. Each variable has strong statistical dependency with a small number of other variables and ne...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
—Multipath interference is inherent to the working principle of a Time-of-flight camera and can influence the measurements by several centimeters. Especially in applications th...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we propose a novel approach to model shape variations. It encodes sparsity, exploits geometric redundancy, and accounts for the different degrees of local variation...
TIP
2008
13 years 7 months ago
2008
Optical flow can be reliably estimated between areas visible in two images, but not in occlusion areas. If optical flow is needed in the whole image domain, one approach is to use ...
IPMI
2009
Springer
14 years 8 months ago
2009
Springer
We describe a technique to simultaneously estimate a local neural fiber model and trace out its path. Existing techniques estimate the local fiber orientation at each voxel indepen...