Oblivious near-optimal sampling for multidimensional signals with Fourier constraints.

Xingyu Xu Yuantao Gu

Published in: AISTATS (2023)

Keyphrases

multidimensional signals
fourier spectrum
monte carlo
sample size
random sampling
linear constraints
constraint satisfaction
geometric constraints
constraint networks
data sets
neural network
multiresolution
color images
frequency domain
fourier descriptors