Subspaces of Spatially Varying Independent Components in fMRI.
Jarkko YlipaavalniemiRicardo VigárioPublished in: ICA (2007)
Keyphrases
- spatially varying
- independent components
- independent component analysis
- principal component analysis
- feature space
- photometric stereo
- factor analysis
- principal components
- blind source separation
- high dimensional data
- noisy images
- low dimensional
- motion blur
- feature vectors
- data analysis
- light source
- blurred images
- high dimensional
- edge detection
- data points
- latent variables
- lighting conditions
- clustering algorithm
- feature extraction
- face recognition