Joint image segmentation and registration based on a dynamic level set approach using truncated hierarchical B-splines.
Aishwarya PawarYongjie Jessica ZhangCosmin AnitescuTimon RabczukPublished in: Comput. Math. Appl. (2019)
Keyphrases
- b spline
- image segmentation
- control points
- level set method
- deformable registration
- nonrigid registration
- affine transformation
- displacement field
- free form deformation
- level set
- deformation field
- energy minimization
- image registration
- deformation model
- basis functions
- computer vision
- geodesic active
- multiscale
- deformable models
- markov random field
- least squares
- multiresolution
- image processing
- point cloud
- automatic segmentation
- segmentation algorithm
- curve evolution
- active contours
- variational framework
- curve fitting
- medical image registration
- image analysis
- tensor product