420 search results - page 15 / 84 » Variational Local Structure Estimation for Image Super-Resol... |
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper, we present an enhanced Pictorial Struc-
ture (PS) model for precise eye localization, a fundamen-
tal problem involved in many face processing tasks. PS is
a comp...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
This paper proposes a robust estimation and validation framework for characterizing local structures in a positive multi-variate continuous function approximated by a Gaussian-base...
CVPR
1997
IEEE
14 years 12 hour ago
1997
IEEE
In this paper we focus on using local 3D structure for segmentation. A tensor descriptor is estimated for each neighbourhood, i.e. for each voxel in the data set. The tensors are ...
ICCV
2009
IEEE
15 years 23 days ago
2009
IEEE
We present a novel representation for modeling textured
regions subject to smooth variations in orientation and
scale. Utilizing the steerable pyramid of Simoncelli and
Freeman ...
MVA
1998
13 years 7 months ago
1998
A novel technique for disparity estimation based on block matching with a local adaptive window is introduced in this paper. In the proposed approach the size and shape of the ref...