Search Results for author: Jefferson A. Cuadra

Found 2 papers, 2 papers with code

Maximum Likelihood based Phase-Retrieval using Fresnel Propagation Forward Models with Optional Constraints

1 code implementation29 Apr 2023 K. Aditya Mohan, Jean-Baptiste Forien, Venkatesh Sridhar, Jefferson A. Cuadra, Dilworth Parkinson

The dominant approaches to 3D reconstruction using XPCT relies on the use of phase-retrieval algorithms that make one or more limiting approximations for the experimental configuration and material properties.

3D Reconstruction Retrieval

SABER: A Systems Approach to Blur Estimation and Reduction in X-ray Imaging

2 code implementations10 May 2019 K. Aditya Mohan, Robert M. Panas, Jefferson A. Cuadra

Blur in X-ray radiographs not only reduces the sharpness of image edges but also reduces the overall contrast.

Deblurring

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