789 search results - page 16 / 158 » Adaptive Filters |
160
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CBMS
2008
IEEE
16 years 21 days ago
2008
IEEE
This paper presents a method aimed to noise
removal in MRI (Magnetic Resonance Imaging). We
propose an improvement of Perona and Malik's
anisotropic diffusion filter. In ou...
105
Voted
CVPR
2004
IEEE
16 years 3 months ago
2004
IEEE
We present a novel structure-enhancing adaptive filter guided by features derived from the Gradient Structure Tensor. We employ this filter to reduce noise in seismic data and to ...
113
Voted
NIPS
2001
15 years 3 months ago
2001
Over the last years, particle filters have been applied with great success to a variety of state estimation problems. We present a statistical approach to increasing the efficienc...
103
Voted
ICIAP
2007
ACM
16 years 1 months ago
2007
ACM
In particle filter?based visual trackers, dynamic velocity components are typically incorporated into the state update equations. In these cases, there is a risk that the uncertai...
109
Voted
TSP
2008
15 years 1 months ago
2008
Abstract--We present decentralized adaptive filtering algorithms for sensor activation control in an unattended ground sensor network (UGSN) comprised of ZigBee-enabled nodes. Node...