Shape vs. volume: invariant shape descriptors for 3D region of interest characterization in MRI.
Sina TootoonianRafeef AbugharbiehXuemei HuangMartin J. McKeownPublished in: ISBI (2006)
Keyphrases
- shape descriptors
- region of interest
- medical images
- shape analysis
- open or closed
- shape features
- invariant descriptors
- shape retrieval
- shape matching
- d objects
- shape representation
- medical imaging
- shape classification
- shape similarity
- complex shapes
- shape description
- shape deformations
- ct images
- shape context
- size functions
- d mesh
- zernike moments
- feature vectors
- ct scans
- geometric features
- multiscale
- shape properties
- global shape
- invariant features
- mr images
- geometrical features
- spin images
- affine invariant
- affine transformation