4332 search results - page 823 / 867 » A Probabilistic Identification Result |
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a space-time Markov Random Field (MRF)
model to detect abnormal activities in video. The nodes in
the MRF graph correspond to a grid of local regions in the
video fra...
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
Probabilistic models have been adopted for many computer vision applications, however inference in highdimensional spaces remains problematic. As the statespace of a model grows, ...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
We address the problem of detecting complex articulated objects and their pose in 3D range scan data. This task is very difficult when the orientation of the object is unknown, an...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Image categorization is undoubtedly one of the most challenging open problems faced in Computer Vision, far from being solved by employing pure visual cues. Recently, additional t...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
The use of 3-D ultrasound data has several advantages over 2-D ultrasound for fetal biometric measurements, such as considerable decrease in the examination time, possibility of p...