40 search results - page 1 / 8 » Procrustes Alignment with the EM Algorithm |
CAIP
1999
Springer
13 years 9 months ago
1999
Springer
This paper casts the problem of point-set alignment via Procrustes analysis into a maximum likelihood framework using the EM algorithm. The aim is to improve the robustness of the...
CVPR
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper deals with generalized procrustes analysis. This is the problem of registering a set of shape data by estimating a reference shape and a set of rigid transformations gi...
BMVC
2010
13 years 2 months ago
2010
This paper deals with generalized procrustes analysis. This is the problem of registering a set of shape data by finding a reference shape and global rigid transformations given p...
ACL
2010
13 years 2 months ago
2010
Letter-phoneme alignment is usually generated by a straightforward application of the EM algorithm. We explore several alternative alignment methods that employ phonetics, integer...
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
Correspondence algorithms typically struggle with shapes that display part-based variation. We present a probabilistic approach that matches shapes using independent part transfor...