50 search results - page 4 / 10 » Shape-Similarity Comparison of 3D Models Using Alpha Shapes |
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper, we propose a method to estimate the 3D human posture from monocular image without using the markers. A 3D human body is expressed by a multi-joint model, and a set ...
SMI
2003
IEEE
14 years 27 days ago
2003
IEEE
Skeleton is a lower dimensional shape description of an object. The requirements of a skeleton differ with applications. For example, object recognition requires skeletons with pr...
IJCV
2010
13 years 6 months ago
2010
We develop a computational model of shape that extends existing Riemannian models of shape of curves to multidimensional objects of general topological type. We construct shape sp...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper presents a novel solution for flow-based tracking and 3D reconstruction of deforming objects in monocular image sequences. A non-rigid 3D object undergoing rotation and...
AVSS
2009
IEEE
14 years 2 months ago
2009
IEEE
Generative 3D face models are a powerful tool in computer vision. They provide pose and illumination invariance by modeling the space of 3D faces and the imaging process. The powe...