Distortion-optimal self-calibrating parallel MRI by blind interpolation in subsampled filter banks.
Behzad SharifYoram BreslerPublished in: ISBI (2011)
Keyphrases
- filter bank
- subband
- image coding
- perfect reconstruction
- multiresolution
- wavelet decomposition
- multiscale
- filter coefficients
- frequency domain
- subband coding
- high frequency
- wavelet filters
- low pass
- wavelet packet
- reconstruction error
- computationally efficient
- medical images
- wavelet transform
- building blocks
- vector quantizer
- finite impulse response
- signal processing
- spatial resolution
- fir filters
- synthesis filters
- lifting scheme
- discrete cosine transform
- wavelet coefficients
- image compression
- pattern recognition