801 search results - page 140 / 161 » Estimating Likelihoods for Topic Models |
IJCV
2010
13 years 8 months ago
2010
While research on articulated human motion and pose estimation has progressed rapidly in the last few years, there has been no systematic quantitative evaluation of competing meth...
CVPR
2008
IEEE
14 years 12 months ago
2008
IEEE
Graphical models such as Bayesian Networks (BNs) are being increasingly applied to various computer vision problems. One bottleneck in using BN is that learning the BN model param...
CVPR
2007
IEEE
14 years 12 months ago
2007
IEEE
Previous pixel-level change detection methods either contain a background updating step that is costly for moving cameras (background subtraction) or can not locate object positio...
ECCV
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. Bottom-up approaches, which rely mainly on continuity principles, are often insufficient to form accurate segments in natural images. In order to improve performance, rec...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
The context-centered approach to object detection and recognition is based on the intuition that the contextual information of real-world scenes provides relevant information for ...