An ICA Investigation into the Effect of Physiological Noise Correction on Dimensionality and Spatial Maps of Intrinsic Connectivity Networks.
Behnaz JarrahiPublished in: EMBC (2021)
Keyphrases
- independent component analysis
- brain connectivity
- spatial information
- social networks
- spatial data
- statistically independent
- spatial and temporal
- network structure
- noise level
- intrinsic dimension
- spatial analysis
- noise reduction
- noisy data
- dimensionality reduction
- spatio temporal
- spatial correlation
- complex networks
- network connectivity
- intrinsic dimensionality
- high dimensional
- face recognition
- signal to noise ratio
- geographic information systems
- feature extraction
- feature space
- topological features
- random noise
- topological properties
- independent components
- power spectrum
- gaussian noise
- median filter
- error correction
- high dimensional data