Rational spectral filters with optimal convergence rate.

Konrad Kollnig Paolo Bientinesi Edoardo Di Napoli

Published in: CoRR (2020)

Keyphrases

convergence rate
convergence speed
step size
learning rate
competitive ratio
lp norm
primal dual
global convergence
stack filters
dynamic programming
optimal solution
gradient method
particle swarm optimization algorithm
mutation operator
cost function
image processing
faster convergence rate