Quaternion ICA From Second-Order Statistics.
Javier VíaDaniel P. PalomarLuis VielvaIgnacio SantamaríaPublished in: IEEE Trans. Signal Process. (2011)
Keyphrases
- higher order statistics
- independent component analysis
- fourier transform
- signal processing
- principal component analysis
- independent components
- blind source separation
- face recognition
- factor analysis
- independent components analysis
- color texture segmentation
- feature extraction
- natural image statistics
- monte carlo simulation
- information retrieval
- fourth order
- probability density function
- image statistics
- monte carlo
- preprocessing
- optimal solution
- multi agent
- decision making
- neural network
- neighborhood preserving