Name
Title | ||
|---|---|---|
Polyrigid and polyaffine transformations: a novel geometrical tool to deal with non-rigid deformations - application to the registration of histological slices. |
Abstract | ||
|---|---|---|
We describe in this paper a novel kind of geometrical transformations, named polyrigid and polyaffine. These transformations efficiently code for locally rigid or affine deformations with a small number of intuitive parameters. They can describe compactly large rigid or affine movements, unlike most free-form deformation classes. Very flexible, this tool can be readily adapted to a large variety of situations, simply by tuning the number of rigid or affine components and the number of parameters describing their regions of influence. |
Year | DOI | Venue |
|---|---|---|
2005 | 10.1016/j.media.2005.04.001 | Medical Image Analysis |
Keywords | Field | DocType |
Parametric transformation,Diffeomorphism,Insight Toolkit,Non-rigid registration,Histological slices,Image registration | Affine transformation,Differential equation,Computer vision,Topology,Ordinary differential equation,Inference,Artificial intelligence,Generic programming,Trajectory,Image registration,Mathematics,Diffeomorphism | Journal |
Volume | Issue | ISSN |
9 | 6 | 1361-8415 |
Citations | PageRank | References |
51 | 3.47 | 13 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Vincent Arsigny | 1 | 733 | 50.69 |
| Xavier Pennec | 2 | 5021 | 357.08 |
| Nicholas Ayache | 3 | 10804 | 1654.36 |