Efficient Parallel Levenberg-Marquardt Model Fitting towards Real-Time Automated Parametric Imaging Microscopy

We present a fast, accurate and robust parallel Levenberg-Marquardt minimization optimizer, GPU-LMFit, which is implemented on graphics processing unit for high performance scalable parallel model fitting processing. GPU-LMFit can provide a dramatic speed-up in massive model fitting analyses to enab...

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Detalles Bibliográficos
Autores principales: Zhu, Xiang, Zhang, Dianwen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3794933/
https://www.ncbi.nlm.nih.gov/pubmed/24130785
http://dx.doi.org/10.1371/journal.pone.0076665
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author Zhu, Xiang
Zhang, Dianwen
author_facet Zhu, Xiang
Zhang, Dianwen
author_sort Zhu, Xiang
collection PubMed
description We present a fast, accurate and robust parallel Levenberg-Marquardt minimization optimizer, GPU-LMFit, which is implemented on graphics processing unit for high performance scalable parallel model fitting processing. GPU-LMFit can provide a dramatic speed-up in massive model fitting analyses to enable real-time automated pixel-wise parametric imaging microscopy. We demonstrate the performance of GPU-LMFit for the applications in superresolution localization microscopy and fluorescence lifetime imaging microscopy.
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spelling pubmed-37949332013-10-15 Efficient Parallel Levenberg-Marquardt Model Fitting towards Real-Time Automated Parametric Imaging Microscopy Zhu, Xiang Zhang, Dianwen PLoS One Research Article We present a fast, accurate and robust parallel Levenberg-Marquardt minimization optimizer, GPU-LMFit, which is implemented on graphics processing unit for high performance scalable parallel model fitting processing. GPU-LMFit can provide a dramatic speed-up in massive model fitting analyses to enable real-time automated pixel-wise parametric imaging microscopy. We demonstrate the performance of GPU-LMFit for the applications in superresolution localization microscopy and fluorescence lifetime imaging microscopy. Public Library of Science 2013-10-10 /pmc/articles/PMC3794933/ /pubmed/24130785 http://dx.doi.org/10.1371/journal.pone.0076665 Text en © 2013 Zhu, Zhang http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.
spellingShingle Research Article
Zhu, Xiang
Zhang, Dianwen
Efficient Parallel Levenberg-Marquardt Model Fitting towards Real-Time Automated Parametric Imaging Microscopy
title Efficient Parallel Levenberg-Marquardt Model Fitting towards Real-Time Automated Parametric Imaging Microscopy
title_full Efficient Parallel Levenberg-Marquardt Model Fitting towards Real-Time Automated Parametric Imaging Microscopy
title_fullStr Efficient Parallel Levenberg-Marquardt Model Fitting towards Real-Time Automated Parametric Imaging Microscopy
title_full_unstemmed Efficient Parallel Levenberg-Marquardt Model Fitting towards Real-Time Automated Parametric Imaging Microscopy
title_short Efficient Parallel Levenberg-Marquardt Model Fitting towards Real-Time Automated Parametric Imaging Microscopy
title_sort efficient parallel levenberg-marquardt model fitting towards real-time automated parametric imaging microscopy
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3794933/
https://www.ncbi.nlm.nih.gov/pubmed/24130785
http://dx.doi.org/10.1371/journal.pone.0076665
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AT zhangdianwen efficientparallellevenbergmarquardtmodelfittingtowardsrealtimeautomatedparametricimagingmicroscopy

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