482 search results - page 35 / 97 » An Object Tracking Scheme Based on Local Density |
86
Voted
ECCV
2002
Springer
16 years 2 months ago
2002
Springer
We present a variational integration of nonlinear shape statistics into a Mumford?Shah based segmentation process. The nonlinear statistics are derived from a set of training silho...
103
Voted
ICRA
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, we define a mobile self-localization (MSL) problem for sparse mobile sensor networks, and propose an algorithm named Mobility Assisted MDS-MAP(P), based on Mult...
121
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ISCC
2005
IEEE
15 years 6 months ago
2005
IEEE
Location awareness is an attractive research issue in the wireless sensor network (WSN). However, precise location information may be unavailable due to the constraint in energy, ...
SIP
2007
15 years 1 months ago
2007
We present a variational PDE based model for tracking objects under occlusion. Here, prior shape information is used to segment object boundaries that are occluded. The novelty in...
107
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MMS
2006
15 years 13 days ago
2006
Motion trajectories provide rich spatio-temporal information about an object's activity. The trajectory information can be obtained using a tracking algorithm on data streams ...