Groupwise connectivity-based parcellation of the whole human cortical surface using watershed-driven dimension reduction.
Sandrine LefrancPauline RocaMatthieu PerrotCyril PouponDenis Le BihanJean-François ManginDenis RivièrePublished in: Medical Image Anal. (2016)
Keyphrases
- cortical surface
- dimension reduction
- cortical regions
- principal component analysis
- singular value decomposition
- surface registration
- high dimensional
- low dimensional
- dimensionality reduction
- feature extraction
- high dimensional data
- feature space
- inter subject
- linear discriminant analysis
- feature selection
- parameter space
- cortical thickness
- cluster analysis
- unsupervised learning
- active shape model
- high dimensionality
- image registration
- segmentation algorithm
- segmentation method
- data sets
- semi supervised
- preprocessing
- pattern recognition
- image segmentation
- machine learning