Convolutional Bias Removal Based on Normalizing the Filterbank Spectral Magnitude.
Zekeriya TufekciPublished in: IEEE Signal Process. Lett. (2007)
Keyphrases
- filter bank
- spectral analysis
- image coding
- subband
- multiscale
- multiresolution
- perfect reconstruction
- image coding scheme
- frequency domain
- computationally efficient
- low pass
- subband coding
- vlsi implementation
- feature extraction
- wavelet basis
- sparse coding
- standard deviation
- speech signal
- wavelet bases
- lifting scheme
- fir filters
- feature vectors
- pattern recognition
- linear prediction
- building blocks
- wavelet decomposition
- signal processing
- wavelet coefficients