8776 search results - page 25 / 1756 » Robust Data Clustering |
ICARCV
2008
IEEE
14 years 3 months ago
2008
IEEE
—Face recognition performance depends upon the input variability as encountered during biometric data capture including occlusion and disguise. The challenge met in this paper is...
SDM
2011
SIAM
12 years 11 months ago
2011
SIAM
The biclustering, co-clustering, or subspace clustering problem involves simultaneously grouping the rows and columns of a data matrix to uncover biclusters or sub-matrices of the...
IJON
2008
13 years 8 months ago
2008
Various alternatives have been developed to improve the Winner-Takes-All (WTA) mechanism in vector quantization, including the Neural Gas (NG). However, the behavior of these algo...
MICCAI
2002
Springer
14 years 9 months ago
2002
Springer
Abstract. High performance computing has become a key step to introduce computer tools, like real-time registration, in the medical field. To achieve real-time processing, one usua...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper proposes a Riemannian geometric framework to compute averages and distributions of point configurations so that different configurations up to affine transformations ar...