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Conference Paper/Proceeding/Abstract 1198 views

Variations on Image Reconstruction:Weighted Back Projection and Fourier Expectation Maximization

Andrew Ryan, Benjamin Mora Orcid Logo

Computer Graphics and Visual Computing

Swansea University Author: Benjamin Mora Orcid Logo

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DOI (Published version): 10.2312/cgvc.20141201

Abstract

Expectation Maximization and Filtered Back Projection are two different techniques for Tomographic reconstruction. The paper combines both techniques by making use of the Fourier slice projection theorem.

Published in: Computer Graphics and Visual Computing
ISBN: 9783905674705
Published: The Eurographics Association 2014
Online Access: https://diglib.eg.org/handle/10.2312/cgvc.20141201.009-016
URI: https://cronfa.swan.ac.uk/Record/cronfa21545
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Abstract: Expectation Maximization and Filtered Back Projection are two different techniques for Tomographic reconstruction. The paper combines both techniques by making use of the Fourier slice projection theorem.
Keywords: Expectation maximization, filtered backprojection
College: Faculty of Science and Engineering