397 search results - page 37 / 80 » Geometrical plenoptic sampling |
119
Voted
GIS
2008
ACM
15 years 2 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...
110
Voted
CAGD
2005
15 years 1 months ago
2005
This paper addresses the point-wise estimation of differential properties of a smooth manifold S--a curve in the plane or a surface in 3D--assuming a point cloud sampled over S is...
113
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PR
2010
15 years 8 days ago
2010
We develop a supervised dimensionality reduction method, called Lorentzian Discriminant Projection (LDP), for feature extraction and classification. Our method represents the str...
122
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CVPR
2001
IEEE
16 years 3 months ago
2001
IEEE
This paper describes an imagingsystem that has been designed specifically for the purpose of recovering egomotion and structure from video. The system consists of six cameras in a...
99
Voted
DAC
2009
ACM
15 years 8 months ago
2009
ACM
In this paper we present a continuous surface model to describe the interconnect geometric variation, which improves the currently used model for better accuracy while not increas...