161 search results - page 18 / 33 » Matching 3D Shapes Using 2D Conformal Representations |
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
The instabilities of the medial axis of a shape under deformations have long been recognized as a major obstacle to its use in recognition and other applications. These instabilit...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
Abstract. Volumetric structures are frequently used as shape descriptors for 3D data. The capture of such data is being facilitated by developments in multi-view video and range sc...
ECCV
2000
Springer
14 years 10 months ago
2000
Springer
In principle, the recovery and reconstruction of a 3D object from its 2D view projections require the parameterisation of its shape structure and surface re ectance properties. Exp...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
The problem we consider in this paper is to take a single two-dimensional image containing a human body, locate the joint positions, and use these to estimate the body configurati...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
All surfaces can be classified by the conformal equivalence
relation. Conformal invariants, which are shape indices
that can be defined intrinsically on a surface, may
be used t...