102291 search results - page 400 / 20459 » Computability in Computational Geometry |
179
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GIS
2008
ACM
15 years 8 months ago
2008
ACM
Bintrees based on longest edge bisection and hierarchies of diamonds are popular multiresolution techniques on regularly sampled terrain datasets. In this work, we consider sparse...
210
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CVPR
2008
IEEE
15 years 7 months ago
2008
IEEE
Efficient segmentation of globally optimal surfaces in volumetric images is a central problem in many medical image analysis applications. Intra-class variance has been successful...
184
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TOG
2002
15 years 6 months ago
2002
This paper presents an example-based method for calculating skeleton-driven body deformations. Our example data consists of range scans of a human body in a variety of poses. Usin...
153
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CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
An algorithm is given for computing projective structure from a set of six points seen in a sequence of many images. The method is based on the notion of duality between cameras a...
184
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SI3D
2009
ACM
16 years 1 months ago
2009
ACM
Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficie...