Search Results for author: Edward T. Reehorst

Found 2 papers, 1 papers with code

Plug and play methods for magnetic resonance imaging (long version)

no code implementations • 20 Mar 2019 • Rizwan Ahmad, Charles A. Bouman, Gregery T. Buzzard, Stanley Chan, Sizhou Liu, Edward T. Reehorst, Philip Schniter

In this article, we describe the use of "plug-and-play" (PnP) algorithms for MRI image recovery.

Image Denoising Image Reconstruction

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Regularization by Denoising: Clarifications and New Interpretations

1 code implementation • 6 Jun 2018 • Edward T. Reehorst, Philip Schniter

To explain the RED algorithms, we propose a new framework called Score-Matching by Denoising (SMD), which aims to match a "score" (i. e., the gradient of a log-prior).

Density Estimation Image Denoising

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