Multiscale evolution of attractor-shape descriptors for assessing Parkinson's disease severity.
Anirudh SomNarayanan KrishnamurthiVinay VenkataramanKarthikeyan Natesan RamamurthyPavan K. TuragaPublished in: GlobalSIP (2017)
Keyphrases
- shape descriptors
- multiscale
- shape representation
- shape analysis
- shape matching
- d objects
- curvature scale space
- size functions
- shape retrieval
- zernike moments
- cellular automata
- shape classification
- shape features
- shape description
- feature vectors
- shape similarity
- scale space
- shape context
- complex shapes
- geometric features
- open or closed
- edge detection
- disease progression
- image segmentation
- image processing
- affine invariant
- medical imaging
- range images
- image representation
- global shape
- viewpoint
- object recognition
- pattern recognition
- fine scale