FPSoC using Xilinx Zynq for medical image coding based on the quaternionic paraunitary filter banks.
Nick PetrovskyAndrew V. StankevichAlexander A. PetrovskyPublished in: HealthCom (2015)
Keyphrases
- filter bank
- image coding
- subband
- multiscale
- multiresolution
- perfect reconstruction
- fourier transform
- signal processing
- computationally efficient
- wavelet packet
- frequency domain
- vector quantizer
- discrete cosine transform
- low pass
- lapped transforms
- wavelet transform
- subband image coding
- symmetric extension
- reconstruction error
- image coder
- wavelet filters
- lifting scheme
- fir filters
- building blocks
- image compression
- coding gain
- lossless coding
- infinite impulse response