710 search results - page 58 / 142 » Structural Descriptors for 3D Shapes |
3DOR
2008
13 years 11 months ago
2008
We present a new 3D shape descriptor based on conformal geometry. Our descriptor is invariant under non-rigid quasi-isometric transformations, such as pose changes of articulated ...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
In this paper, we present a new framework for non-rigid structure from motion (NRSFM) that simultaneously addresses three significant challenges: severe occlusion, perspective ca...
TROB
2008
13 years 8 months ago
2008
Abstract--This paper focuses on the way to achieve accurate visual servoing tasks when the shape of the object being observed as well as the desired image are unknown. More precise...
ICPR
2002
IEEE
14 years 1 months ago
2002
IEEE
The proposed shape descriptor is based on the beams originated from a boundary point, which are defined as lines connecting that point with the rest of the points on the boundary....
EGITALY
2006
13 years 10 months ago
2006
This paper reports a multidisciplinary research between computer science and plastic and reconstructive surgery. In particular, a new method is proposed to unambiguously define a ...