420 search results - page 74 / 84 » Variational Local Structure Estimation for Image Super-Resol... |
PAMI
2010
13 years 6 months ago
2010
The notion of using context information for solving high-level vision and medical image segmentation problems has been increasingly realized in the field. However, how to learn a...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
3D Brain SPECT imagery is a well established functional imaging method which has become a great help to physicians in the diagnosis of several neurological and cerebrovascular dis...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
A novel background generation method based on nonparametric background model is presented for background subtraction. We introduce a new model, named as effect components descript...
AIHC
2007
Springer
14 years 2 months ago
2007
Springer
This work addresses the problem of human action recognition by introducing a representation of a human action as a collection of short trajectories that are extracted in areas of ...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We propose a variational algorithm to jointly estimate the shape, albedo, and light configuration of a Lambertian scene from a collection of images taken from different vantage po...