Reconfigurable nonuniform transmultiplexers based on uniform filter banks.
Amir EghbaliHåkan JohanssonPer LöwenborgPublished in: ISCAS (2010)
Keyphrases
- filter bank
- image coding
- subband
- perfect reconstruction
- multiscale
- multiresolution
- signal processing
- wavelet packet
- computationally efficient
- image coding scheme
- frequency domain
- quadrature mirror
- lifting scheme
- subband coding
- fir filters
- discrete cosine transform
- wavelet transform
- digital signal
- low pass
- finite impulse response
- wavelet filters
- wavelet bases
- input signals
- reconstruction error
- multiscale decomposition
- filter responses
- neural network
- wavelet domain
- wavelet coefficients
- bit rate
- maximum likelihood
- feature vectors
- feature extraction