Landmark based shape analysis for cerebellar ataxia classification and cerebellar atrophy pattern visualization.
Zhen YangSayed Mazdak AbulnagaAaron CarassKalyani KansalBruno M. JedynakChiadi OnyikeSarah H. YingJerry L. PrincePublished in: Medical Imaging: Image Processing (2016)
Keyphrases
- shape analysis
- statistical shape analysis
- image analysis and pattern recognition
- shape representation
- pattern spectra
- shape descriptors
- medical imaging
- euclidean space
- preserving transformations
- pattern recognition
- fourier descriptors
- shape space
- feature vectors
- graph cuts
- anatomical structures
- multiscale
- deformable models
- feature selection
- medical images
- magnetic resonance imaging
- shape recognition
- brain structures
- feature extraction