Hölder Gradient Descent and Adaptive Regularization Methods in Banach Spaces for First-Order Points.

Serge Gratton Sadok Jerad Philippe L. Toint

Published in: CoRR (2021)

Keyphrases

regularization methods
total variation
edge preserving
iterative methods
cost function
regularization parameter
regularization method
inverse problems
objective function
data points
denoising
higher order
cross validation
structure tensor