A filter bank approach to independent component analysis and its application to adaptive noise cancelling.
Hyung-Min ParkSang-Hoon OhSoo-Young LeePublished in: Neurocomputing (2003)
Keyphrases
- independent component analysis
- filter bank
- signal processing
- image coding
- subband
- independent components
- factor analysis
- multiresolution
- principal component analysis
- perfect reconstruction
- source signals
- multiscale
- wavelet packet
- blind source separation
- low pass
- noise reduction
- computationally efficient
- low frequency
- signal to noise ratio
- pattern recognition
- building blocks
- image processing
- frequency domain
- image structure
- median filter
- hidden markov models
- image data
- additive noise
- wavelet transform
- image compression
- neural network