1401 search results - page 64 / 281 » Flow and Changes in Appearance |
101
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ICCV
2005
IEEE
15 years 3 months ago
2005
IEEE
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
PADS
2003
ACM
15 years 3 months ago
2003
ACM
Packet-level discrete-event network simulators use an event to model the movement of each packet in the network. This results in accurate models, but requires that many events are...
105
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EUROCAST
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. We present a 3D geometric flow designed to evolve in Diffusion Tensor Magnetic Resonance Images(DT-MRI) along fiber tracts by measuring the diffusive similarity betwe...
VISUALIZATION
2002
IEEE
15 years 2 months ago
2002
IEEE
Ocean model simulations commonly assume the ocean is hydrostatic, resulting in near zero vertical motion. The vertical motion found is typically associated with the variations of ...
108
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EMMCVPR
2001
Springer
15 years 2 months ago
2001
Springer
A number of geometric active contour and surface models have been proposed for shape segmentation in the literature. The essential idea is to evolve a curve (in 2D) or a surface (i...