Registration for 3D surfaces with large deformations using quasi-conformal curvature flow.
Wei ZengXianfeng David GuPublished in: CVPR (2011)
Keyphrases
- curvature flow
- image registration
- deformation field
- scale space
- curve evolution
- registration framework
- discrete space
- rigid motion
- deformable shapes
- vector field
- shape registration
- free form
- rigid transformation
- registration errors
- thin plate spline
- image pairs
- registration process
- mutual information
- nonrigid registration
- registration accuracy
- medical image analysis
- medical imaging
- b spline
- three dimensional
- boundary conditions
- energy minimization
- point cloud
- multiscale
- anatomical structures
- energy functional
- affine transformation
- active contours
- medical images
- object recognition
- image processing