Sampling of Graph Signals with Blue Noise Dithering.

Alejandro Parada-Mayorga Daniel L. Lau Jhony H. Giraldo Gonzalo R. Arce

Published in: DSW (2019)

Keyphrases

blue noise
error diffusion
multidimensional signals
signal processing
noise model
gray scale
fourier analysis
radial symmetry
multiscale
edge detection