A uniform oversampled filter bank approach to independent component analysis.
Hyung-Min ParkSang-Hoon OhSoo-Young LeePublished in: ICASSP (5) (2003)
Keyphrases
- independent component analysis
- filter bank
- signal processing
- image coding
- independent components
- factor analysis
- subband
- multiscale
- perfect reconstruction
- blind source separation
- principal component analysis
- multiresolution
- computationally efficient
- frequency domain
- low pass
- pattern recognition
- image processing
- filter responses
- probabilistic model