2799 search results - page 229 / 560 » Comparing Point Clouds |
164
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Many problems in computer vision involving recognition and/or classification can be posed in the general framework of supervised learning. There is however one aspect of image dat...
144
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Translucent objects pose a difficult problem for traditional structured light 3D scanning techniques. Subsurface scattering corrupts the range estimation in two ways: by drastical...
180
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We examine the problem of segmenting tracked feature point trajectories of multiple moving objects in an image sequence. Using the affine camera model, this motion segmentation pr...
127
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we extend a computationally efficient framework for real-time 3D tracking and segmentation to support deformable subdivision surfaces. Segmentation is performed in a...
171
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper presents a general solution to the determination of the pose of a perspective camera with unknown focal length from images of four 3D reference points. Our problem is a...