999 search results - page 29 / 200 » Finding shapes in a set of points |
PG
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we propose a set of free-form shape deformation techniques. The basic approach can be described as follows. Given a surface represented by a mesh and a control poin...
103
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ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we present a new and robust shape descriptor, which can be efficiently used to quickly prune a search for similar shapes in a large image database. The proposed sha...
MICCAI
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. This paper describes a novel approach to automatically recover accurate correspondence over various shapes. In order to detect the features points with the capability in ...
89
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CGF
2010
14 years 8 months ago
2010
We focus on the class of regular models defined by Várady et al. for reverse engineering purposes. Given a 3D surface M represented through a dense set of points, we present a n...
3DPVT
2004
IEEE
15 years 1 months ago
2004
IEEE
In this paper the problem of building and reconstructing geometrical surface models from multiple calibrated images is considered. We build an appropriate statistical 3D model fro...