40 search results - page 8 / 8 » Procrustes Alignment with the EM Algorithm |
NIPS
2003
13 years 7 months ago
2003
We propose a functional mixture model for simultaneous clustering and alignment of sets of curves measured on a discrete time grid. The model is specifically tailored to gene exp...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Matching articulated shapes represented by voxel-sets reduces to maximal sub-graph isomorphism when each set is described by a weighted graph. Spectral graph theory can be used to...
CVPR
2006
IEEE
14 years 8 months ago
2006
IEEE
It is a challenging task to accurately model the performance of a face recognition system, and to predict its individual recognition results under various environments. This paper...
PAMI
2010
13 years 22 days ago
2010
We introduce Coherent Point Drift (CPD), a novel probabilistic method for nonrigid registration of point sets. The registration is treated as a Maximum Likelihood (ML) estimation ...
CSB
2003
IEEE
13 years 11 months ago
2003
IEEE
The complexity of the global organization and internal structures of motifs in higher eukaryotic organisms raises significant challenges for motif detection techniques. To achiev...