On the Interplay Between Stepsize Tuning and Progressive Sharpening.

Vincent Roulet Atish Agarwala Fabian Pedregosa

Published in: CoRR (2023)

Keyphrases

step size
convergence rate
cost function
convergence speed
digital images
approximate dynamic programming
faster convergence
quasi newton
global optimum
neural network
temporal difference
search direction
edge detection
hessian matrix
gray level
image enhancement
dynamic programming
multiresolution