1871 search results - page 180 / 375 » Learning 3-D object orientation from images |
TMI
2008
14 years 10 months ago
2008
In this paper, we introduce a new algorithm for 3-D image reconstruction from cone-beam (CB) projections acquired along a partial circular scan. Our algorithm is based on a novel, ...
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SMI
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we propose a new algorithm for the fundamental problem of reconstructing surfaces from a large set of unorganized 3D data points. The local shapes of the surface ar...
3DPVT
2002
IEEE
15 years 3 months ago
2002
IEEE
Reconstruction of 3D models from range images usually focuses on complex objects completely contained in the field of view. Using range images to reconstruct a whole environment ...
CVPR
2005
IEEE
16 years 18 days ago
2005
IEEE
Usually, object detection is performed directly on (normalized) gray values or gray primitives like gradients or Haar-like features. In that case the learning of relationships bet...
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we present an innovative recursive motion estimation technique that can take advantage of the in-depth resolution (range) to perform an accurate estimation of objec...