482 search results - page 34 / 97 » An Object Tracking Scheme Based on Local Density |
93
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IPSN
2003
Springer
15 years 5 months ago
2003
Springer
This paper presents a sentry-based approach to power management in wireless sensor networks for applications such as intruder detection and tracking. To minimize average power cons...
140
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3DPVT
2006
IEEE
15 years 2 months ago
2006
IEEE
3D scanning techniques based on structured light usually achieve robustness against outliers by performing multiple projections to simplify correspondence. However, for cases such...
130
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EPEW
2007
Springer
15 years 4 months ago
2007
Springer
In mobile ad hoc networks (MANETs), broadcasting plays a fundamental role, diffusing a message from a given source node to all the other nodes in the network. Flooding is the simpl...
104
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ICIP
2006
IEEE
16 years 2 months ago
2006
IEEE
This paper describes a novel method for content extraction and scene retrieval for video sequences based on local region descriptors. The local invariant features are obtained for...
118
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PCM
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper, a new sign-wise tied mixture HMM (SWTMHMM) is proposed and applied in vision-based sign language recognition (SLR). In the SWTMHMM, the mixture densities o...