473 search results - page 18 / 95 » Matching 2D Shapes using their Symmetry Sets |
FGR
2004
IEEE
15 years 3 months ago
2004
IEEE
We present results of the first study to examine individual and multi-modal face recognition using 2D, 3D and infrared images of the same set of subjects. Each sensor captures dif...
TMI
2008
14 years 11 months ago
2008
Abstract--Radial imaging techniques, such as projection-reconstruction (PR), are used in magnetic resonance imaging (MRI) for dynamic imaging, angiography, and short- 2 imaging. Th...
SCALESPACE
2009
Springer
15 years 6 months ago
2009
Springer
In the context of shape and image modeling by manifold learning, we focus on the problem of denoising. A set of shapes or images being known through given samples, we capture its s...
MICCAI
2005
Springer
16 years 17 days ago
2005
Springer
Many medical imaging applications require the computation of dense correspondence vector fields that match one surface with another. To avoid the need for a large set of manually-d...
ISBI
2004
IEEE
16 years 12 days ago
2004
IEEE
Diffeomorphic non-rigid registration of shapes is a very difficult problem. We use the point-set representation for shapes since statistical shape analysis in this space is relati...