An octree based approach to multi-grid B-spline registration.
Pingge JiangJames A. ShacklefordPublished in: Medical Imaging: Image Processing (2017)
Keyphrases
- b spline
- control points
- deformation field
- deformable registration
- affine transformation
- registration framework
- nonrigid registration
- displacement field
- free form deformation
- point cloud
- basis functions
- cubic b spline
- tensor product
- least squares
- image registration
- affine invariant
- deformable contour
- surface registration
- surface representation
- curve fitting
- medical image registration
- curve matching
- d objects
- thin plate spline
- medical image analysis
- search algorithm
- three dimensional
- registration accuracy
- small number
- image processing