356 search results - page 18 / 72 » Algorithmic shape modeling with subdivision surfaces |
CVPR
2000
IEEE
16 years 1 months ago
2000
IEEE
We presen t a multiview method for the computation of object shape and re ectance characteristics based on the integration of shape from shading (SFS) and stereo, for nonconstan t...
89
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ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
Bezier curves (BC) are fundamental to a wide range of applications from computer-aided design through to object shape descriptions and surface mapping. Since BC only consider glob...
MICCAI
2006
Springer
16 years 19 days ago
2006
Springer
Abstract. This paper presents a novel active surface segmentation algorithm using a multiscale shape representation and prior. We define a parametric model of a surface using spher...
ICASSP
2010
IEEE
14 years 12 months 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...
105
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CVPR
2004
IEEE
16 years 1 months ago
2004
IEEE
This paper proposes an algorithm to simultaneously estimate both the 3D shape and parameters of a surface reflectance model from multiple views of an object made of a single mater...