3744 search results - page 82 / 749 » Shape from Symmetry |
126
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ICCV
1999
IEEE
15 years 4 months ago
1999
IEEE
We describe an effective and novel approach to infer sign and direction of principal curvatures at each input site from noisy 3D data. Unlike most previous approaches, no local su...
100
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ICASSP
2010
IEEE
15 years 2 days ago
2010
IEEE
In this article, a novel method to accurately estimate 3D surface of objects of interest is proposed. Each ray projected from 2D image plane to 3D space is modelled with the Gauss...
ECCV
2002
Springer
16 years 1 months ago
2002
Springer
This paper presents a geometric approach to recognizing smooth objects from their outlines. We define a signature function that associates feature vectors with objects and baseline...
CVPR
2006
IEEE
15 years 6 months ago
2006
IEEE
We propose a method for recovering the affine geometry of a dynamically textured plane from a video sequence taken by an uncalibrated, fixed, perspective camera. Some instances ...
BMVC
2000
15 years 1 months ago
2000
The objective of this paper is to estimate the orientation of a scene plane from an uncalibrated perspective image under the assumption that the scene is coated with a homogeneous...