Correspondence-Free Region Localization for Partial Shape Similarity via Hamiltonian Spectrum Alignment.
Arianna RampiniIrene TalliniMaks OvsjanikovAlexander M. BronsteinEmanuele RodolàPublished in: 3DV (2019)
Keyphrases
- medical imaging
- shape similarity
- dynamic time warping
- global alignment
- rigid transformation
- shape descriptors
- shape matching
- shape representation
- image processing
- shape features
- matching scheme
- shape correspondence
- distance measure
- similarity metrics
- shape context
- distance function
- shape variations
- spatial relationships
- nearest neighbor
- input image
- similarity measure
- shape retrieval
- shape space
- shape model
- similarity metric
- image regions