439 search results - page 21 / 88 » Choiceless Computation and Symmetry |
STACS
2009
Springer
15 years 4 months ago
2009
Springer
Cellular automata (CA) are dynamical systems defined by a finite local rule but they are studied for their global dynamics. They can exhibit a wide range of complex behaviours an...
CVPR
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper, we present an appearance-based method for person re-identification. It consists in the extraction of features that model three complementary aspects of the human ap...
95
Voted
ECCV
2004
Springer
15 years 11 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...
EWC
2006
14 years 9 months ago
2006
In engineering analysis, geometric symmetry, when exploited, has two potential benefits: (1) it can significantly reduce the computational time, and (2) it can simultaneously impr...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose a novel generative language for shape that is based on the shock graph: given a shock graph topology, we explore constraints on the geometry and dynamics of the shock g...