Principal component filter banks for optimal multiresolution analysis.
Michail K. TsatsanisGeorgios B. GiannakisPublished in: IEEE Trans. Signal Process. (1995)
Keyphrases
- multiresolution analysis
- filter bank
- principal components
- lifting scheme
- multiresolution
- subband
- image compression
- image coding
- wavelet transform
- perfect reconstruction
- discrete wavelet transform
- principal component analysis
- wavelet packet
- vector valued
- multiscale
- compactly supported
- signal processing
- dimensionality reduction
- frequency domain
- wavelet domain
- wavelet coefficients
- lossless compression
- neural network
- computationally efficient
- reconstruction error
- pattern recognition
- machine learning