129 search results - page 8 / 26 » Towards Automatic Detection and Tracking of Topic Change |
CG
2007
Springer
14 years 9 months ago
2007
Springer
In this paper, we describe a new optical tracking algorithm for pose estimation of interaction devices in virtual and augmented reality. Given a 3D model of the interaction device...
105
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CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Automatic recovery of 3D human pose from monocular image sequences is a challenging and important research topic with numerous applications. Although current methods are able to r...
SDM
2008
SIAM
14 years 11 months ago
2008
SIAM
In this paper, we propose a new approach to anomaly detection by looking at the latent variable space to make the first step toward latent anomaly detection. Most conventional app...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract— Target tracking is a canonical issue in sensor networks research. However, tracking security has gained little or no attention. Once a sensor node is compromised, it wi...
93
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PKDD
2010
Springer
14 years 8 months ago
2010
Springer
We present a demonstration of a newly developed text stream event detection method on over a million articles from the New York Times corpus. The event detection is designed to ope...