Spectral Domain Spline Graph Filter Bank.
Amir MirakiHamid Saeedi SourckNicola MarchettiArman FarhangPublished in: IEEE Signal Process. Lett. (2021)
Keyphrases
- filter bank
- spectral domain
- frequency domain
- multiresolution
- filter responses
- spectral analysis
- subband
- spatial domain
- low pass
- multiscale
- fourier transform
- optical coherence tomography
- least squares
- denoising
- signal processing
- computationally efficient
- low frequency
- high quality
- wavelet decomposition
- feature extraction
- building blocks
- bit rate
- b spline
- feature vectors
- wavelet domain
- wavelet coefficients
- wavelet transform
- pattern recognition
- image compression