836 search results - page 141 / 168 » Cross-domain activity recognition |
CIVR
2009
Springer
15 years 4 months ago
2009
Springer
This paper presents a content-based approach for understanding handball videos. Tracked players are characterized by their 2D trajectories in the court plane. The trajectories and...
105
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EUROSSC
2009
Springer
15 years 4 months ago
2009
Springer
A major challenge in using multi-modal, distributed sensor systems for activity recognition is to maintain a temporal synchronization between individually recorded data streams. A ...
67
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ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
The problem of finding the most appropriate subset of features or regressors is the generic challenge of Machine Learning problems like regression estimation or pattern recognitio...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
“Ghosts” arise in traditional background subtraction when an object starts to move, causing the exposed background to be labelled as a ghost foreground. With background model ...
AVSS
2007
IEEE
15 years 4 months ago
2007
IEEE
With concerns about terrorism and global security on the rise, it has become vital to have in place efficient threat detection systems that can detect and recognize potentially da...