Unsupervised diffeomorphic cardiac image registration using parameterization of the deformation field.
Ameneh SheikhjafariDeepa KrishnaswamyMichelle NogaNilanjan RayKumaradevan PunithakumarPublished in: CoRR (2022)
Keyphrases
- deformation field
- image registration
- demons algorithm
- diffeomorphic image registration
- mutual information
- deformable registration
- nonrigid registration
- image analysis
- multi modality
- statistical shape model
- medical imaging
- diffeomorphic registration
- image intensity
- boundary conditions
- image matching
- b spline
- medical image analysis
- surface registration
- groupwise registration
- free form deformation
- registration accuracy
- computer vision
- image processing
- magnetic resonance
- vector field
- registration framework
- displacement field
- multiresolution
- diffusion tensor images
- machine learning
- multimodal images
- registration process
- thin plate spline
- graph cuts
- similarity measure
- registration errors