132 search results - page 7 / 27 » Scale Spaces on Lie Groups |
DCOSS
2011
Springer
12 years 7 months ago
2011
Springer
—The need to monitor groups of mobile entities arises in many application contexts. Examples include the study of the social behavior of humans and wildlife, the shepherding of l...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Object detection in clutter or occlusion is a hard problem in computer vision. We propose an object detection method based on contour grouping. Two stages are included: a novel di...
TIT
2002
13 years 7 months ago
2002
Tight frames and rank-one quantum measurements are shown to be intimately related. In fact, the family of normalized tight frames for the space in which a quantum-mechanical system...
IROS
2007
IEEE
14 years 2 months ago
2007
IEEE
— Lie group symmetry in a mechanical system can lead to a dimensional reduction in its dynamical equations. Typically, the symmetries that one exploits are intrinsic to the mecha...
KDD
2010
ACM
13 years 11 months ago
2010
ACM
In this paper, we propose a unified algorithmic framework for solving many known variants of MDS. Our algorithm is a simple iterative scheme with guaranteed convergence, and is m...