Convex and Nonconvex Optimization Are Both Minimax-Optimal for Noisy Blind Deconvolution.

Yuxin Chen Jianqing Fan Bingyan Wang Yuling Yan

Published in: CoRR (2020)

Keyphrases

blind deconvolution
convex optimization
total variation
nonlinear programming
image deblurring
objective function
blurred images
image processing
convex relaxation