570 search results - page 52 / 114 » Alternating Projections on Manifolds |
136
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CSCW
2006
ACM
16 years 6 hour ago
2006
ACM
Despite their rapid proliferation, there has been little examination of the coordination and social practices of cyberinfrastructure projects. We use the notion of "human inf...
148
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ECCV
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. We propose a homography estimation method from the contours of planar regions. Standard projective invariants such as cross ratios or canonical frames based on hot points...
155
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ESE
2000
15 years 5 months ago
2000
Use cases have become an important tool in software engineering. There has been much focus on the diagram notation but relatively little on use-case descriptions. As part of a welc...
169
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TMI
1998
15 years 5 months ago
1998
—Spatially varying focal length fan-beam collimators can be used in single photon emission computed tomography to improve detection efficiency and to reduce reconstruction artif...
148
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ECCV
1998
Springer
16 years 8 months ago
1998
Springer
This paper gives a practical and accurate algorithm for the computation of the quadrifocal tensor and extraction of camera matrices from it. Previous methods for using the quadrifo...