721 search results - page 126 / 145 » An NP-Hardness Result for Nonlinear Systems |
143
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PAMI
2008
15 years 1 months ago
2008
In many computer vision systems, it is assumed that the image brightness of a point directly reflects the scene radiance of the point. However, the assumption does not hold in mos...
131
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TIP
2008
15 years 1 months ago
2008
Abstract--In this paper, we analyze the computational challenges in implementing particle filtering, especially to video sequences. Particle filtering is a technique used for filte...
105
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CGF
2002
15 years 1 months ago
2002
STRANDS are thin elastic solids that are visually well approximated as smooth curves, and yet possess essential physical behaviors characteristic of solid objects such as twisting...
117
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JCNS
2000
15 years 1 months ago
2000
We have developed a novel and simple mathematical model of a slow excitatory postsynaptic potential ased on an abstraction of the processes of activation, inactivation, and summati...
122
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SIAMAM
2000
15 years 1 months ago
2000
A nonlinear multiscale technique is used to describe the time history of a spatially homogeneous chain-branching/chain-breaking explosion when chain branching is much faster than c...