Leveraging Unsupervised Image Registration for Discovery of Landmark Shape Descriptor.
Riddhish BhalodiaShireen Y. ElhabianLadislav KavanRoss T. WhitakerPublished in: CoRR (2021)
Keyphrases
- shape descriptors
- image registration
- shape analysis
- medical imaging
- mutual information
- d objects
- shape retrieval
- shape representation
- shape features
- shape description
- zernike moments
- shape matching
- shape classification
- shape similarity
- coarse to fine
- d mesh
- shape context
- affine transformation
- size functions
- image matching
- image analysis
- complex shapes
- global shape
- feature vectors
- image processing
- viewpoint
- pairwise
- displacement field
- pattern recognition
- feature extraction
- computer vision
- fourier descriptors
- spin images