Dr. Lingji Chen Profile

Dr. Lingji Chen

Senior Research Engineer

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Author

Publications (13)

Proceedings Article | 8 June 2022 Presentation + Paper

A merge/split algorithm for multitarget tracking using generalized labeled multi-Bernoulli filters

Lingji Chen

Proceedings Volume 12122, 1212202 (2022) https://doi.org/10.1117/12.2615053

KEYWORDS: Detection and tracking algorithms, Computer simulations

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Proceedings Article | 27 April 2018 Presentation + Paper

An introduction to the generalized labeled multi-Bernoulli filter through Matlab code

Lingji Chen

Proceedings Volume 10646, 1064604 (2018) https://doi.org/10.1117/12.2304488

KEYWORDS: Sensors, MATLAB, Motion models, Particles, Motion measurement, Particle filters, Gaussian filters, Automatic tracking, Kinematics

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Proceedings Article | 27 April 2018 Presentation + Paper

From labels to tracks: it's complicated

Lingji Chen

Proceedings Volume 10646, 1064603 (2018) https://doi.org/10.1117/12.2304487

KEYWORDS: Sensors, Motion models, Monte Carlo methods, MATLAB, Motion measurement, Kinematics, Position sensors, Gaussian filters

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Proceedings Article | 27 April 2018 Presentation + Paper

Track stitching and approximate track association on a pairwise-likelihood graph

Lingji Chen, Sarah Rumbley

Proceedings Volume 10646, 1064602 (2018) https://doi.org/10.1117/12.2304484

KEYWORDS: Sensors, Algorithm development, Data integration, Defense and security, Mathematics, Optical tracking

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Proceedings Article | 17 May 2016 Paper

Learning patterns of life from intelligence analyst chat

Michael Schneider, Mark Alford, Olga Babko-Malaya, Erik Blasch, Lingji Chen, Valentino Crespi, Jason HandUber, Phil Haney, Jim Nagy, Mike Richman, Gregory Von Pless, Howie Zhu, Bradley Rhodes

Proceedings Volume 9842, 98420N (2016) https://doi.org/10.1117/12.2225101

KEYWORDS: Video, Detection and tracking algorithms, Video processing, Machine vision, Computer vision technology, Video surveillance, Associative arrays, Analytical research, Internet, Stochastic processes

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Proceedings Article | 5 May 2011 Paper

Stability of recursive out-of-sequence measurement filters: an open problem

Lingji Chen, Nima Moshtagh, Raman Mehra

Proceedings Volume 8050, 80500G (2011) https://doi.org/10.1117/12.883673

KEYWORDS: Digital filtering, Filtering (signal processing), Monte Carlo methods, Time metrology, Computer simulations, Electronic filtering, Matrices, Bismuth, Error analysis, Detection and tracking algorithms

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Proceedings Article | 28 April 2010 Paper

A study of nonlinear filters with particle flow induced by log-homotopy

Lingji Chen, Raman Mehra

Proceedings Volume 7697, 769706 (2010) https://doi.org/10.1117/12.853001

KEYWORDS: Particles, Monte Carlo methods, Particle filters, Nonlinear filtering, Differential equations, Filtering (signal processing), Target recognition, Digital filtering, Fourier transforms, Raman spectroscopy

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Proceedings Article | 7 May 2007 Paper

PFLib: an object-oriented MATLAB toolbox for particle filtering

Lingji Chen, Chihoon Lee, Amarjit Budhiraja, Raman Mehra

Proceedings Volume 6567, 65670S (2007) https://doi.org/10.1117/12.719951

KEYWORDS: Particle filters, MATLAB, Particles, Filtering (signal processing), Human-machine interfaces, Nonlinear filtering, Computer programming, Complex systems, Algorithm development, Gaussian filters

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Proceedings Article | 17 May 2006 Paper

Multi-environment NLF tracking assessment testbed (MENTAT): an update

Ronald Mahler, Joseph Spinks, Michael Ekhaus, Lingji Chen

Proceedings Volume 6235, 62350Q (2006) https://doi.org/10.1117/12.667090

KEYWORDS: Sensors, Simulink, Monte Carlo methods, Target detection, Detection and tracking algorithms, Algorithm development, Environmental sensing, Signal to noise ratio, Nonlinear filtering, Data modeling

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Proceedings Article | 25 May 2005 Paper

New algorithms for estimating spacecraft position using scanning techniques for deep space network antennas

Lingji Chen, Nanaz Fathpour, Raman Mehra

Proceedings Volume 5809, (2005) https://doi.org/10.1117/12.606001

KEYWORDS: Antennas, Space operations, Monte Carlo methods, Statistical analysis, Probability theory, Computer simulations, Error analysis, Raman spectroscopy, Complex systems, Estimation theory

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Proceedings Article | 25 May 2005 Paper

MENTAT: a benchmark evaluation testbed for nonlinear filtering

Ronald Mahler, John Hoffman, Lingji Chen

Proceedings Volume 5809, (2005) https://doi.org/10.1117/12.604714

KEYWORDS: Sensors, Signal to noise ratio, Nonlinear filtering, Monte Carlo methods, Detection and tracking algorithms, Environmental sensing, Algorithm development, Data modeling, Particle filters, Target detection

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Proceedings Article | 25 August 2003 Paper

Initial studies on direct sensor management optimization using tracking performance metrics and genetic algorithms

Lingji Chen, Adel El-Fallah, Raman Mehra, John Hoffman, Ronald Mahler, Mark Alford

Proceedings Volume 5096, (2003) https://doi.org/10.1117/12.487147

KEYWORDS: Sensors, Optimization (mathematics), Genetic algorithms, Detection and tracking algorithms, Target detection, Sensor performance, Intelligent sensors, Binary data, Computer simulations, Solids

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Proceedings Article | 31 July 2002 Paper

Multisensor management optimization for multitarget tracking based on Hausdorff distance minimization

Lingji Chen, Adel El-Fallah, Raman Mehra, Ronald Mahler, John Hoffman, Chad Stelzig, Mark Alford

Proceedings Volume 4729, (2002) https://doi.org/10.1117/12.477611

KEYWORDS: Sensors, Detection and tracking algorithms, Target detection, Computer simulations, Sensor performance, Matrices, Software development, Algorithm development, Raman spectroscopy, Analytical research

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Showing 5 of 13 publications

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