Search Results for author: Dilworth Parkinson

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

A workflow for segmenting soil and plant X-ray CT images with deep learning in Googles Colaboratory

1 code implementation18 Mar 2022 Devin A. Rippner, Pranav Raja, J. Mason Earles, Alexander Buchko, Mina Momayyezi, Fiona Duong, Dilworth Parkinson, Elizabeth Forrestel, Ken Shackel, Jeffrey Neyhart, Andrew J. McElrone

Recent advances in machine learning, specifically the application of convolutional neural networks to image analysis, have enabled rapid and accurate segmentation of image data.

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