878 search results - page 136 / 176 » A Scalable Approach to Activity Recognition based on Object ... |
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
Recognition of motions and activities of objects in videos requires effective representations for analysis and matching of motion trajectories. In this paper, we introduce a new r...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
We consider an opportunistic spectrum access (OSA) problem where the time-varying condition of each channel (e.g., as a result of random fading or certain primary users' activ...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
Non-rigid object detection and articulated pose estimation
are two related and challenging problems in computer
vision. Numerous models have been proposed over the
years and oft...
KAIS
2006
13 years 7 months ago
2006
Outlier detection techniques are widely used in many applications such as credit card fraud detection, monitoring criminal activities in electronic commerce, etc. These application...
DGO
2003
13 years 9 months ago
2003
The Internet has recently become the medium of interaction with large volumes of data. Enterprises in the public and private sectors made their databases available over the Intern...