28 search results - page 2 / 6 » Variational Bayesian Super Resolution |
ICCV
2005
IEEE
14 years 8 months ago
2005
IEEE
Face images of non-frontal views under poor illumination with low resolution reduce dramatically face recognition accuracy. This is evident most compellingly by the very low recog...
DAGM
2010
Springer
13 years 4 months ago
2010
Springer
We propose a convex variational framework to compute high resolution images from a low resolution video. The image formation process is analyzed to provide to a well designed model...
SCALESPACE
2007
Springer
14 years 4 days ago
2007
Springer
Abstract. Super-resolution of a single image is a severely ill-posed problem in computer vision. It is possible to consider solving this problem by considering a total variation ba...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
Super-resolution is an important but difficult problem in image/video processing. If a video sequence or some training set other than the given low-resolution image is available, ...
DAGM
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. In this paper, we propose a variational framework for computing a superresolved image of a scene from an arbitrary input video. To this end, we employ a recently proposed...