Spatial Characterization of fMRI Activation Maps Using Invariant 3-D Moment Descriptors.
Bernard NgRafeef AbugharbiehXuemei HuangMartin J. McKeownPublished in: IEEE Trans. Medical Imaging (2009)
Keyphrases
- activation patterns
- activation detection
- spatial patterns
- functional mri
- rotationally invariant
- spatial analysis
- spatio temporal
- spatial data
- spatial information
- moment invariants
- spatial and temporal
- legendre moments
- information processing
- keypoints
- spatial databases
- shape descriptors
- image retrieval
- human brain
- invariance properties
- object recognition
- data analysis
- invariant descriptors
- spatial distribution
- brain activity
- functional magnetic resonance imaging
- zernike moments
- geographic information systems
- spatial relationships
- affine transformation
- visuo motor