Suchergebnisse - Generalized expectation maximization algorithm

Neutron source reconstruction using a generalized expectation–maximization algorithm on one-dimensional neutron images from the Z facility

Autoren: S. A. Ricketts M. A. Mangan P. Volegov et al.

Quelle: Review of Scientific Instruments. 95

Schlagwörter: 0103 physical sciences, 01 natural sciences, 7. Clean energy

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/38436450

Neutron source reconstruction of one-dimensional neutron images with modified generalized expectation maximization algorithm

Autoren: Sidney Ricketts Michael Mangan Petr Volegov et al.

Quelle: The International Conference on Dense Z-Pinches (DZP) - Ann Arbor, Michigan, United States of America - July - 2023.

sMLACF: a generalized expectation-maximization algorithm for TOF-PET to reconstruct the activity and attenuation simultaneously

Autoren: Salvo, Koen Defrise, Michel Supporting clinical sciences et al.

Weitere Verfasser: Salvo, Koen Defrise, Michel Supporting clinical sciences et al.

Quelle: Physics in Medicine & Biology. 62:8283-8313

Schlagwörter: Thorax/diagnostic imaging, Likelihood Functions, Image Processing, Computer-Assisted/methods, Phantoms, Imaging, Thorax, Positron-Emission Tomography/methods, Phantoms, imaging, 03 medical and health sciences, 0302 clinical medicine, Positron-Emission Tomography, Image Processing, Computer-Assisted, Humans, Female, Algorithms

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/28753134
https://pubmed.ncbi.nlm.nih.gov/28753134/
https://inis.iaea.org/search/search.aspx?orig_q=RN:51021199
https://ui.adsabs.harvard.edu/abs/2017PMB....62.8283S/abstract
https://www.ncbi.nlm.nih.gov/pubmed/28753134
https://researchportal.vub.be/en/publications/smlacf-a-generalized-expectation-maximization-algorithm-for-tof-p
https://iopscience.iop.org/article/10.1088/1361-6560/aa82ea

Maximum Marginal Likelihood Estimation with an Expectation-Maximization Algorithm for Multigroup/Mixture Multidimensional Item Response Theory Models. Research Report. ETS RR-19-35

Autoren: Fu, Jianbin

Quelle: ETS Research Report Series. Dec 2019.

Peer Reviewed: Y

Page Count: 16

Descriptors: Maximum Likelihood Statistics, Mathematics, Item Response Theory, Expectation, Simulation, Computation, Accuracy, Equations (Mathematics)

Analysis of a Generalized Expectation-Maximization Algorithm for Gaussian Mixture Models: A Control Systems Perspective

Autoren: Chatterjee, Sarthak Romero, Orlando Pequito, Sérgio

Index Begriffe: Mathematics - Optimization and Control, Computer Science - Machine Learning, Electrical Engineering and Systems Science - Systems and Control, Mathematics - Dynamical Systems, Statistics - Machine Learning, text

URL: http://arxiv.org/abs/1903.00979

In vitro estimation of fast and slow wave parameters of thin trabecular bone using space-alternating generalized expectation–maximization algorithm

Autoren: Sofiane Haddad A. Bouhadjera T. Benkedidah et al.

Quelle: Ultrasonics. 52:614-621

Schlagwörter: Transducers, 0103 physical sciences, Animals, Cattle, Computer Simulation, Femur Head, Ultrasonics, In Vitro Techniques, Models, Theoretical, 01 natural sciences, Algorithms, Ultrasonography, 0105 earth and related environmental sciences

Zugangs-URL: https://pubmed.ncbi.nlm.nih.gov/22284937
https://www.sciencedirect.com/science/article/pii/S0041624X12000029#!
http://www.sciencedirect.com/science/article/pii/S0041624X12000029
https://www.sciencedirect.com/science/article/pii/S0041624X12000029
https://www.ncbi.nlm.nih.gov/pubmed/22284937

Neutron source reconstruction using a generalized expectation–maximization algorithm on one-dimensional neutron images from the Z facility.

Autoren: Ricketts, S. A. Mangan, M. A. Volegov, P. et al.

Quelle: Review of Scientific Instruments; 3/1/2024, Vol. 95 Issue 3, p1-10, 10p

Schlagwörter: EXPECTATION-maximization algorithms, INERTIAL confinement fusion, NEUTRON sources, NUCLEAR track detectors, NEUTRONS, PINHOLE cameras, NEUTRON emission

Firma/Körperschaft: SANDIA National Laboratories

Identification of Linear Parameter Varying Systems with Missing Output Data Using Generalized Expectation-Maximization Algorithm

Autoren: Weili Xiong Xianqiang Yang Biao Huang et al.

Quelle: IFAC Proceedings Volumes. 47:9364-9369

Schlagwörter: 0209 industrial biotechnology, 8. Economic growth, 02 engineering and technology, 0204 chemical engineering

Zugangs-URL: http://www.sciencedirect.com/science/article/pii/S1474667016430934
https://www.sciencedirect.com/science/article/pii/S1474667016430934

A row-action alterative to the space-alternating generalized expectation-maximization algorithm for image reconstruction in positron emission tomography

Autoren: Luo Li-min Shu Huazhong Zhou Jian et al.

Quelle: 3rd IEEE Signal Processing Education Workshop. 2004 IEEE 11th Digital Signal Processing Workshop, 2004.. :325-328

Schlagwörter: 03 medical and health sciences, 0302 clinical medicine, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Zugangs-URL: https://ieeexplore.ieee.org/document/1437968/
http://ieeexplore.ieee.org/document/1437968/

Synergetically generalized expectation maximization algorithm for ECT

Autoren: J. Peter Ronald J. Jaszczak C. Scarfone et al.

Quelle: 1997 IEEE Nuclear Science Symposium Conference Record. 2:1308-1312

Schlagwörter: 03 medical and health sciences, 0302 clinical medicine, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Zugangs-URL: https://ieeexplore.ieee.org/document/670551/

Unsupervised Classification of Synthetic Aperture Radar Imagery Using a Bootstrap Version of the Generalized Mixture Expectation Maximization Algorithm

Autoren: Faouzi Ghorbel Ahlem Bougarradh Slim M'hiri

Quelle: Lecture Notes in Computer Science ISBN: 9783319336176

Zugangs-URL: https://link.springer.com/chapter/10.1007%2F978-3-319-33618-3_28
https://rd.springer.com/chapter/10.1007/978-3-319-33618-3_28
https://link.springer.com/chapter/10.1007/978-3-319-33618-3_28/fulltext.html
https://dblp.uni-trier.de/db/conf/icisp/icisp2016.html#BougarradhMG16

Edge‐preserving tomographic reconstruction from gaussian data using a gibbs prior and a generalized expectation‐maximization algorithm

Autoren: Bedini L Salerno E Tonazzini A

Quelle: International journal of imaging systems and technology
5 (1994): 231–238. doi:10.1002/ima.1850050306
info:cnr-pdr/source/autori:Bedini L.; Salerno E.; Tonazzini A./titolo:Edge-preserving tomographic reconstruction from gaussian data using a gibbs prior and a generalized expectation-maximization algorithm/doi:10.1002%2Fima.1850050306/rivista:International journal of imaging systems and technology (Print)/anno:1994/pagina_da:231/pagina_a:238/intervallo_pagine:231–238/volume:5

Schlagwörter: 0301 basic medicine, 03 medical and health sciences, Image, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, Reconstruction, Image processing and computer vision. Reconstruction

Dateibeschreibung: application/pdf

Zugangs-URL: https://hdl.handle.net/20.500.14243/364173
http://www.scopus.com/inward/record.url?eid=2-s2.0-0028508178&partnerID=q2rCbXpz
https://doi.org/10.1002/ima.1850050306

Space-alternating generalized expectation-maximization algorithm

Autoren: Fessler, Jeffrey A. Hero, Alfred 0. III Department of Electrical Engineering and Computer Science.

Weitere Verfasser: Fessler, Jeffrey A. Hero, Alfred 0. III Department of Electrical Engineering and Computer Science.

Quelle: IEEE Transactions on Signal Processing. 42:2664-2677

Schlagwörter: Engineering, Biomedical Engineering, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Dateibeschreibung: application/pdf

Zugangs-URL: http://deepblue.lib.umich.edu/bitstream/2027.42/85886/1/Fessler103.pdf
https://dl.acm.org/citation.cfm?id=2203166
http://ci.nii.ac.jp/naid/80007911079
http://ieeexplore.ieee.org/iel4/78/7732/00324732.pdf
https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=324732
https://web.eecs.umich.edu/~fessler/papers/files/jour/94/web/fessler-94-sag.pdf
https://doi.org/10.1109/78.324732

Generative Simplex Mapping: Non-Linear Endmember Extraction and Spectral Unmixing for Hyperspectral Imagery.

Autoren: Waczak, John Lary, David J.

Quelle: Remote Sensing. Nov2024, Vol. 16 Issue 22, p4316. 19p.

Schlagwörter: *WATER pollution, *EXPECTATION-maximization algorithms, *MATRIX decomposition, *NONNEGATIVE matrices, *NONLINEAR estimation

Deep GEM-Based Network for Weakly Supervised UWB Ranging Error Mitigation

Autoren: Li, Y Mazuelas, S. Shen, Y.

Quelle: BIRD. BCAM's Institutional Repository Data
instname

Schlagwörter: FOS: Computer and information sciences, Computer Science - Machine Learning, Computer Science - Information Theory, Information Theory (cs.IT), UWB radio, ranging error mitigation, weakly supervised Learning, generalized expectation-maximization algorithm, deep learning, 0202 electrical engineering, electronic engineering, information engineering, Applications (stat.AP), 02 engineering and technology, Statistics - Applications, Machine Learning (cs.LG)

Dateibeschreibung: application/pdf

Zugangs-URL: http://arxiv.org/abs/2305.13904
http://hdl.handle.net/20.500.11824/1444

Maximum weighted likelihood estimator for robust heavy-tail modelling of finite mixture models.

Autoren: Fung, Tsz Chai¹ (AUTHOR) tfung@gsu.edu

Quelle: Insurance: Mathematics & Economics. Nov2022, Vol. 107, p180-198. 19p.

Schlagwörter: *INSURANCE claims, MAXIMUM likelihood statistics, EXPECTATION-maximization algorithms, MIXTURES

Hyperspectral unmixing algorithm via dependent component analysis

Autoren: Nascimento, Jose Bioucas-Dias, José M. RCIPL

Weitere Verfasser: Nascimento, Jose Bioucas-Dias, José M. RCIPL

Schlagwörter: Expectation-maximisation algorithm, Geophysical techniques, Geophysics computing, Dirichlet densities, Abundance fractions, Dependent component analysis, Generalized expectation-maximization algorithm, Hyperspectral unmixing algorithm, Algorithm design and analysis, Hyperspectral imaging, Hyperspectral sensors, Ice, Independent component analysis, Infrared image sensors, Laboratories, Layout, Reflectivity, Telecommunications

Dateibeschreibung: application/pdf

Relation: 978-1-4244-1211-2

Verfügbarkeit: http://hdl.handle.net/10400.21/6153

Generalized expectation–maximization approach to LPV process identification with randomly missing output data.

Autoren: Yang, Xianqiang Huang, Biao Zhao, Yujia et al.

Quelle: Chemometrics & Intelligent Laboratory Systems. Nov2015, Vol. 148, p1-8. 8p.

Schlagwörter: *DATA analysis, *IDENTITY (Psychology), *MATHEMATICAL models, *ALGORITHMS, *ALGEBRA

Image Restoration with a Generalized Expectation-Maximization Algorithm.

Autoren: Kudo, Hiroyuki Saito, Tsuneo

Quelle: Systems & Computers in Japan. 11/1/93, Vol. 24 Issue 12, p43-53. 11p.

Schlagwörter: Algorithms, Cellular automata, Estimation theory, Image reconstruction, Stochastic processes, Image processing

Research on Multi-Parameter Optimization of Indoor WiFi Positioning Technology

Autoren: WANG Yingying, CHANG Jun, WU Hao

Quelle: Jisuanji gongcheng, Vol 47, Iss 9, Pp 128-135 (2021)

Schlagwörter: passive positioning, wifi technology, wireless perception, multi-parameter, generalized expectation maximization algorithm, Computer engineering. Computer hardware, TK7885-7895, Computer software, QA76.75-76.765

Dateibeschreibung: electronic resource

Relation: https://www.ecice06.com/fileup/1000-3428/PDF/20210915.pdf; https://doaj.org/toc/1000-3428

Zugangs-URL: https://doaj.org/article/ba9696e7f2b6484f950d15acfedf3448