307 search results - page 17 / 62 » Frameworks Symmetry and Rigidity |
ICRA
2002
IEEE
14 years 24 days ago
2002
IEEE
A new extremal distance tracking algorithm is presented for parametric curves and surfaces undergoing rigid body motion. The essentially geometric extremization problem is transfo...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Facial activities are the most natural and powerful means of human communication. Spontaneous facial activity is characterized by rigid head movements, non-rigid facial muscular m...
IVC
2008
13 years 7 months ago
2008
This paper presents a method for the self-calibration of non-rigid affine structure to a Euclidean co-ordinate frame from only two views by enforcing constraints derived from the ...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. This paper addresses the problem of clustering images of objects seen from different viewpoints. That is, given an unlabelled set of images of n objects, we seek an unsup...
SIGGRAPH
2010
ACM
14 years 11 days ago
2010
ACM
In this paper, we address the problem of inverse procedural modeling: Given a piece of exemplar 3D geometry, we would like to find a set of rules that describe objects that are s...