2219 search results - page 120 / 444 » Dynamic Programming and Graph Algorithms in Computer Vision |
145
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CVPR
2003
IEEE
16 years 4 months ago
2003
IEEE
We present a novel algorithm for optimally segmenting dynamic scenes containing multiple rigidly moving objects. We cast the motion segmentation problem as a constrained nonlinear...
132
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ICALP
2009
Springer
16 years 2 months ago
2009
Springer
We improve the approximation ratios for two optimization problems in planar graphs. For node-weighted Steiner tree, a classical network-optimization problem, the best achievable ap...
128
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ILP
2005
Springer
15 years 8 months ago
2005
Springer
Recursive loops in a logic program present a challenging problem to the PLP framework. On the one hand, they loop forever so that the PLP backward-chaining inferences would never s...
109
Voted
CVPR
2005
IEEE
16 years 4 months ago
2005
IEEE
The virtual white cane is a range sensing device based on active triangulation, that can measure distances at a rate of 15 measurements/second. A blind person can use this device ...
148
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Presentation
Computational photography is an emerging field combining smart optics,
electronics, computer vision and graphics. Recent trends in enhancing the
capabilities of a camera involve ...