Iterative interference cancellation for the DFT Precoded Filter Bank System.
Rogerio Pereira JuniorCarlos Aurélio Faria da RochaBruno Sens ChangDidier Le RuyetPublished in: ISWCS (2021)
Keyphrases
- filter bank
- frequency domain
- subband
- image coding
- discrete cosine transform
- multiresolution
- multiscale
- perfect reconstruction
- wavelet packet
- signal processing
- subband coding
- fourier transform
- computationally efficient
- discrete fourier transform
- wavelet transform
- low pass
- spatial domain
- reconstruction error
- neural network
- optimal filter
- wavelet filters
- low frequency
- denoising
- lifting scheme
- wavelet coefficients
- filter responses
- bit rate
- feature vectors
- video sequences
- feature extraction