A Two-Dimensional FFT Precoded Filter Bank Scheme.
Rogério Pereira JuniorCarlos A. F. da RochaBruno S. ChangDidier Le RuyetPublished in: CoRR (2022)
Keyphrases
- filter bank
- frequency domain
- image coding
- subband
- multiscale
- signal processing
- multiresolution
- perfect reconstruction
- wavelet packet
- subband coding
- fast fourier transform
- spectral analysis
- fourier transform
- low pass
- computationally efficient
- spatial domain
- finite impulse response
- wavelet transform
- feature vectors
- discrete cosine transform
- wavelet filters
- machine learning
- iir filters
- lifting scheme
- representation scheme
- building blocks
- image processing