Leveraging unsupervised image registration for discovery of landmark shape descriptor.
Riddhish BhalodiaShireen Y. ElhabianLadislav KavanRoss T. WhitakerPublished in: Medical Image Anal. (2021)
Keyphrases
- shape descriptors
- image registration
- shape analysis
- medical imaging
- d objects
- mutual information
- shape representation
- shape features
- size functions
- shape matching
- zernike moments
- affine transformation
- image processing
- image analysis
- d mesh
- shape context
- shape description
- shape classification
- image matching
- coarse to fine
- fourier descriptors
- shape retrieval
- shape similarity
- computer vision
- displacement field
- deformation field
- surface meshes
- viewpoint
- feature vectors
- landmark points
- shape properties