Spatial functional principal component analysis with applications to brain image data.
Yingxing LiChen HuangWolfgang K. HärdlePublished in: J. Multivar. Anal. (2019)
Keyphrases
- image quality
- image data
- principal component analysis
- spatial information
- spatial and temporal
- dimensionality reduction
- functional connectivity
- spatial patterns
- spatial data
- activation patterns
- spatio temporal
- human brain
- covariance matrix
- principal components
- face recognition
- independent component analysis
- spatial databases
- human cerebral cortex
- multispectral
- linear discriminant analysis
- functional properties
- spatial relationships
- feature extraction
- brain connectivity
- spatial distribution
- geographic information systems
- mr images
- dimension reduction
- magnetic resonance
- range data
- low dimensional
- brain imaging
- image content
- basal ganglia
- face images
- feature space
- deep brain
- discriminant analysis