1153 search results - page 77 / 231 » Estimation of shape model parameters for 3D surfaces |
182
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
In this paper, efficient and generic tools for calibration and 3D reconstruction are presented. These tools exploit geometric constraints frequently present in man-made environmen...
144
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper we present a new approach for modelling multiple object scenes using images taken from various viewpoints. The voxel representation produced by the space carving is ...
139
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APGV
2007
ACM
15 years 10 months ago
2007
ACM
3D models are subject to a wide variety of processing operations such as compression, simplification or watermarking, which introduce slight geometric modifications on the shape. ...
173
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IJCV
2002
15 years 5 months ago
2002
A novel technique for multi-scale curvature computation on a free-form 3-D surface is presented. This is achieved by convolving local parametrisations of the surface with 2-D Gauss...
170
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ICIP
1999
IEEE
16 years 7 months ago
1999
IEEE
The factorization method [1] is a feature-based approach to recover 3D rigid structure from motion. In [2], we extended their framework to recover a parametric description of the ...