1119 search results - page 135 / 224 » Improved Diffuse Reflection Models for Computer Vision |
CVPR
1999
IEEE
15 years 12 months ago
1999
IEEE
Facial variation divides into a number of functional subspaces. An improved method of measuring these was designed, within the space defined by an Appearance Model. Initial estima...
CVPR
2001
IEEE
15 years 12 months ago
2001
IEEE
This paper proposes a new Bayesian framework for solving the matting problem, i.e. extracting a foreground element from a background image by estimating an opacity for each pixel ...
CVPR
2008
IEEE
15 years 12 months ago
2008
IEEE
Image understanding involves analyzing many different aspects of the scene. In this paper, we are concerned with how these tasks can be combined in a way that improves the perform...
ICCV
2007
IEEE
15 years 12 months ago
2007
IEEE
In the task of visual object categorization, semantic context can play the very important role of reducing ambiguity in objects' visual appearance. In this work we propose to...
ICCV
2007
IEEE
15 years 12 months ago
2007
IEEE
We address recognition and localization of human actions in realistic scenarios. In contrast to the previous work studying human actions in controlled settings, here we train and ...