Multimodal Medical Image Registration Based on Feature Spheres in Geometric Algebra.
Wenming CaoFangfang LyuZhihai HeGuitao CaoZhiquan HePublished in: IEEE Access (2018)
Keyphrases
- medical image registration
- geometric algebra
- mutual information
- image registration
- multiresolution
- multi modality
- medical images
- multi modal
- elastic image registration
- feature vectors
- normalized mutual information
- mathematical framework
- deformable registration
- magnetic resonance
- information theoretic
- pose estimation
- image data
- machine learning