Search Results for author: Zihao Zou

Found 4 papers, 1 papers with code

FLAIR: A Conditional Diffusion Framework with Applications to Face Video Restoration

no code implementations26 Nov 2023 Zihao Zou, Jiaming Liu, Shirin Shoushtari, YuBo Wang, Weijie Gan, Ulugbek S. Kamilov

Face video restoration (FVR) is a challenging but important problem where one seeks to recover a perceptually realistic face videos from a low-quality input.

Deblurring Image Enhancement +3

A Structured Pruning Algorithm for Model-based Deep Learning

no code implementations3 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

Deep Equilibrium Learning of Explicit Regularizers for Imaging Inverse Problems

1 code implementation9 Mar 2023 Zihao Zou, Jiaming Liu, Brendt Wohlberg, Ulugbek S. Kamilov

ELDER is based on a regularization functional parameterized by a CNN and a deep equilibrium learning (DEQ) method for training the functional to be MSE-optimal at the fixed points of the reconstruction algorithm.

Image Reconstruction

Robustness of Deep Equilibrium Architectures to Changes in the Measurement Model

no code implementations1 Nov 2022 Junhao Hu, Shirin Shoushtari, Zihao Zou, Jiaming Liu, Zhixin Sun, Ulugbek S. Kamilov

Deep model-based architectures (DMBAs) are widely used in imaging inverse problems to integrate physical measurement models and learned image priors.

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