53 search results - page 8 / 11 » Fast and Accurate 3D Edge Detection for Surface Reconstructi... |
TMI
2010
14 years 10 months ago
2010
—This paper provides a framework for generating high resolution time sequences of 3D images that show the dynamics of cerebral blood flow. These sequences have the potential to ...
110
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CGF
2004
14 years 11 months ago
2004
In the past few years, many efficient rendering and surface reconstruction algorithms for point clouds have been developed. However, collision detection of point clouds has not be...
100
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ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
This paper presents a real-time face recognition system. The system uses a stereo camera to locate, track, and recognize a person's face. Our algorithm improves state-of-the-...
83
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PG
2007
IEEE
15 years 5 months ago
2007
IEEE
A new geometry-based finite difference method for a fast and reliable detection of perceptually salient curvature extrema on surfaces approximated by dense triangle meshes is pro...
GRAPHITE
2007
ACM
15 years 3 months ago
2007
ACM
In this paper, we present a new method for surface-based shape reconstruction from a set of silhouette images. We propose to project the viewing cones from all viewpoints to the 3...