Non-iterative Filter Bank Phase (Re)Construction.
Zdenek PrusaNicki HolighausPublished in: CoRR (2022)
Keyphrases
- computer vision
- filter bank
- signal processing
- subband
- image coding
- multiscale
- perfect reconstruction
- multiresolution
- wavelet packet
- subband coding
- image processing
- low pass
- computationally efficient
- frequency domain
- machine learning
- reconstruction error
- feedback loop
- bit rate
- lifting scheme
- wavelet filters
- discrete cosine transform
- wavelet transform
- fourier domain
- feature space
- high quality
- image data
- filter coefficients
- quadrature mirror
- steerable pyramid
- iir filters