Convergence of Nonconvex PnP-ADMM with MMSE Denoisers

no code implementations • 30 Nov 2023 • Chicago Park, Shirin Shoushtari, Weijie Gan, Ulugbek S. Kamilov

This paper presents a theoretical explanation for the observed stability of PnP-ADMM based on the interpretation of the CNN prior as a minimum mean-squared error (MMSE) denoiser.

A Structured Pruning Algorithm for Model-based Deep Learning

no code implementations • 3 Nov 2023 • Chicago Park, Weijie Gan, Zihao Zou, Yuyang Hu, Zhixin Sun, Ulugbek S. Kamilov

There is a growing interest in model-based deep learning (MBDL) for solving imaging inverse problems.

Image Super-Resolution