Hierarchical spectral clustering of MRI for global-to-local shape analysis: Applied to brain variations in Alzheimer's disease.
Dorothy GorsPaul SuetensRik VandenberghePeter ClaesPublished in: ISBI (2017)
Keyphrases
- shape analysis
- spectral clustering
- brain structures
- medical imaging
- medical images
- shape representation
- euclidean space
- clustering algorithm
- computer vision
- medical image analysis
- anatomical structures
- data clustering
- image segmentation
- clustering method
- magnetic resonance imaging
- k means
- mr images
- shape descriptors
- x ray
- magnetic resonance images
- image analysis
- brain tissue
- graph laplacian
- data analysis