196 search results - page 3 / 40 » Deformable Grid in Image Recognition |
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
It is becoming increasingly important to be able to credential and identify authorized personnel at key points of entry. Such identity management systems commonly employ biometric...
SIBGRAPI
1999
IEEE
13 years 10 months ago
1999
IEEE
: In this work we introduce an iterative method that deforms brain models built from tomographic images. The deformation is used for normalization purposes: individual models are d...
ICIP
2005
IEEE
13 years 11 months ago
2005
IEEE
In this paper, we propose a novel technique to represent and recover optical flow through free form deformations. Such a technique is based on representing the motion field usin...
ISVC
2010
Springer
13 years 7 months ago
2010
Springer
In nonrigid motion analysis, deformation fields are often modeled using splines defined on a control-point grid. Inspired by recent development of meshfree methods, we propose a no...
IPMI
2007
Springer
14 years 6 months ago
2007
Springer
In this paper we propose a novel non-rigid volume registration based on discrete labeling and linear programming. The proposed framework reformulates registration as a minimal path...