A Generalized Two-Dimensional FFT Precoded Filter Bank Scheme With Low Complexity Equalizers in Time-Frequency Domain.
Rogério Pereira JuniorCarlos Aurélio Faria da RochaBruno S. ChangDidier Le RuyetPublished in: IEEE Access (2023)
Keyphrases
- low complexity
- filter bank
- frequency domain
- wavelet packet
- signal processing
- image coding
- subband
- fourier transform
- multiresolution
- motion estimation
- wavelet transform
- fast fourier transform
- spatial domain
- computational complexity
- perfect reconstruction
- multiscale
- vlsi implementation
- computationally efficient
- three dimensional
- distributed video coding
- wavelet filters
- high frequency
- rate distortion
- quadtree
- video compression
- discrete cosine transform
- bit plane
- denoising
- fading channels
- image processing