Design of Sampling Matrices in Graph Frequency Domain for Graph Signal Processing.

Yukina Shimizu Shunsuke Ono Yuichi Tanaka

Published in: ICIP (2018)

Keyphrases

frequency domain
fourier transform
signal processing
spatial domain
image processing
filter bank
cross correlation
fast fourier transform
power spectrum
pattern recognition
frequency analysis
low pass
fourier domain
discrete fourier transform
optical flow
frequency response
computational complexity
facial asymmetry