FlowReg: Fast Deformable Unsupervised Medical Image Registration using Optical Flow.
Sergiu MocanuAlan R. MoodyApril KhademiPublished in: CoRR (2021)
Keyphrases
- medical image registration
- optical flow
- mutual information
- image registration
- multiresolution
- multi modality
- medical images
- elastic image registration
- image sequences
- deformable models
- computer vision
- normalized mutual information
- least squares
- motion estimation
- maximization of mutual information
- motion model
- motion field
- image segmentation
- velocity field
- vector field
- flow field
- information theoretic
- medical imaging
- multi modal
- similarity measure
- magnetic resonance images
- deformable registration
- image processing
- moving objects
- machine learning