Dr. Huimin Chen Profile

Dr. Huimin Chen

Associate Professor at Univ of New Orleans

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Publications (21)

Proceedings Article | 21 May 2013 Paper

Conformal prediction for anomaly detection and collision alert in space surveillance

Huimin Chen, Genshe Chen, Erik Blasch, Khanh Pham

Proceedings Volume 8739, 87390L (2013) https://doi.org/10.1117/12.2015589

KEYWORDS: Sensors, Satellites, Surveillance, Nonlinear filtering, Digital filtering, Space operations, Motion models, Particles, Chemical elements, Electro optical modeling

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Proceedings Article | 3 June 2011 Paper

Eye tracking and its application in human computer interfaces

Thomas Carroll, Aaron Rogers, Dimitrios Charalampidis, Huimin Chen

Proceedings Volume 8056, 805607 (2011) https://doi.org/10.1117/12.884748

KEYWORDS: Cameras, Eye, Image filtering, Head, Calibration, Digital filtering, Image processing, Detection and tracking algorithms, Edge detection, Human-machine interfaces

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Proceedings Article | 21 May 2011 Paper

Sensor management for collision alert in orbital object tracking

Peiran Xu, Huimin Chen, D. Charalampidis, Dan Shen, Genshe Chen, Erik Blasch, Khanh Pham

Proceedings Volume 8044, 80440E (2011) https://doi.org/10.1117/12.883632

KEYWORDS: Sensors, Satellites, Nonlinear filtering, Digital filtering, Motion models, Algorithm development, Collision avoidance, Data modeling, Picosecond phenomena, Surveillance

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Given the increasingly dense environment in both low-earth orbit (LEO) and geostationary orbit (GEO), a sudden change in the trajectory of any existing resident space object (RSO) may cause potential collision damage to space assets. With a constellation of electro-optical/infrared (EO/IR) sensor platforms and ground radar surveillance systems, it is important to design optimal estimation algorithms for updating nonlinear object states and allocating sensing resources to effectively avoid collisions among many RSOs. Previous work on RSO collision avoidance often assumes that the maneuver onset time or maneuver motion of the space object is random and the sensor management approach is designed to achieve efficient average coverage of the RSOs. Few attempts have included the inference of an object's intent in the response to an RSO's orbital change. We propose a game theoretic model for sensor selection and assume the worst case intentional collision of an object's orbital change. The intentional collision results from maximal exposure of an RSO's path. The resulting sensor management scheme achieves robust and realistic collision assessment, alerts the impending collisions, and identifies early RSO orbital change with lethal maneuvers. We also consider information sharing among distributed sensors for collision alert and an object's intent identification when an orbital change has been declared. We compare our scheme with the conventional (non-game based) sensor management (SM) scheme using a LEO-to-LEO space surveillance scenario where both the observers and the unannounced and unplanned objects have complete information on the constellation of vulnerable assets. We demonstrate that, with adequate information sharing, the distributed SM method can achieve the performance close to that of centralized SM in identifying unannounced objects and making early warnings to the RSO for potential collision to ensure a proper selection of collision avoidance action.

Proceedings Article | 21 May 2011 Paper

Pursuit-evasion orbital game for satellite interception and collision avoidance

Dan Shen, Khanh Pham, Erik Blasch, Huimin Chen, Genshe Chen

Proceedings Volume 8044, 80440B (2011) https://doi.org/10.1117/12.882903

KEYWORDS: Satellites, Control systems, Collision avoidance, Space operations, Feedback control, Analytical research, Feedback loops, 3D modeling, Thallium, Sensors

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Proceedings Article | 8 May 2010 Paper

Services oriented architecture (SOA)-based persistent ISR simulation system

Genshe Chen, Erik Blasch, Dan Shen, Huimin Chen, Khanh Pham

Proceedings Volume 7694, 76941D (2010) https://doi.org/10.1117/12.849783

KEYWORDS: Sensors, Intelligence systems, Unmanned aerial vehicles, 3D modeling, Web services, Databases, Computer architecture, Visualization, Satellites, Prototyping

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Proceedings Article | 8 May 2010 Paper

Space object tracking with delayed measurements

Huimin Chen, Dan Shen, Genshe Chen, Erik Blasch, Khanh Pham

Proceedings Volume 7691, 76910J (2010) https://doi.org/10.1117/12.849785

KEYWORDS: Digital filtering, Electronic filtering, Nonlinear filtering, Detection and tracking algorithms, Linear filtering, Filtering (signal processing), Sensors, Time metrology, Complex systems, Error analysis

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Proceedings Article | 6 May 2009 Paper

Awareness-based game-theoretic space resource management

Genshe Chen, Huimin Chen, Khanh Pham, Erik Blasch, Jose Cruz

Proceedings Volume 7330, 73300P (2009) https://doi.org/10.1117/12.819467

KEYWORDS: Sensors, Satellites, Space operations, Intelligent sensors, Surveillance, Detection and tracking algorithms, Active remote sensing, Switches, Analytical research, Situational awareness sensors

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Proceedings Article | 6 May 2009 Paper

Comparison of several space target tracking filters

Huimin Chen, Genshe Chen, Erik Blasch, Khanh Pham

Proceedings Volume 7330, 73300I (2009) https://doi.org/10.1117/12.819470

KEYWORDS: Nonlinear filtering, Digital filtering, Electronic filtering, Error analysis, Filtering (signal processing), Particle filters, Complex systems, Satellites, Detection and tracking algorithms, Particles

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Proceedings Article | 22 April 2008 Paper

Experimental feature-based SAR ATR performance evaluation under different operational conditions

Yin Chen, Erik Blasch, Huimin Chen, Tao Qian, Genshe Chen

Proceedings Volume 6968, 69680F (2008) https://doi.org/10.1117/12.777459

KEYWORDS: Automatic target recognition, Principal component analysis, Feature extraction, Detection and tracking algorithms, Target recognition, Feature selection, Synthetic aperture radar, Data modeling, Algorithm development, Image classification

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Proceedings Article | 19 May 2006 Paper

IMM-LMMSE filtering algorithm for ballistic target tracking with unknown ballistic coefficient

Zhanlue Zhao, Huimin Chen, Genshe Chen, Chiman Kwan, X. Rong Li

Proceedings Volume 6236, 62360K (2006) https://doi.org/10.1117/12.665760

KEYWORDS: Nonlinear filtering, Detection and tracking algorithms, Electronic filtering, Filtering (signal processing), Error analysis, Complex systems, Systems modeling, Linear filtering, Radar, Computer simulations

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Proceedings Article | 16 September 2005 Paper

A range rate based detection technique for tracking a maneuvering target

Jifeng Ru, Huimin Chen, X. Rong Li, Genshe Chen

Proceedings Volume 5913, 59131Q (2005) https://doi.org/10.1117/12.616193

KEYWORDS: Target detection, Motion models, Sensors, Error analysis, Filtering (signal processing), Detection and tracking algorithms, Switching, Motion estimation, Radar, Performance modeling

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Proceedings Article | 15 September 2005 Paper

Track-to-track association for tracks with features and attributes

Yaakov Bar-Shalom, Huimin Chen

Proceedings Volume 5913, 59131A (2005) https://doi.org/10.1117/12.614967

KEYWORDS: Kinematics, Error analysis, Sodium, Sensors, Statistical analysis, Chemical elements, Computer engineering, Electrical engineering, Motion models, Signal processing

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Proceedings Article | 25 October 2004 Paper

All-optical XOR using Mach-Zehnder interferometer

Niloy Dutta, Qiang Wang, Guanghao Zhu, Huimin Chen, James Jacques, Juerg Leuthold

Proceedings Volume 5595, (2004) https://doi.org/10.1117/12.583171

KEYWORDS: Phase shifts, Mach-Zehnder interferometers, Logic, Phase modulation, Optical amplifiers, Logic devices, Picosecond phenomena, Integration, Ultrafast phenomena

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Proceedings Article | 25 August 2004 Paper

IMM estimator with out-of-sequence measurements

Yaakov Bar-Shalom, Huimin Chen

Proceedings Volume 5428, (2004) https://doi.org/10.1117/12.562691

KEYWORDS: Sensors, Detection and tracking algorithms, Error analysis, Filtering (signal processing), Linear filtering, Motion models, Data processing, Electronic filtering, Velocity measurements, Data analysis

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Proceedings Article | 25 August 2004 Paper

A convex minimization approach to data association with prior constraints

Huimin Chen, Thiagalingam Kirubarajan

Proceedings Volume 5428, (2004) https://doi.org/10.1117/12.540764

KEYWORDS: Feature selection, Detection and tracking algorithms, Computer programming

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Proceedings Article | 7 August 2002 Paper

MDL approach for multiple low-observable track initiation

Huimin Chen, Thiagalingam Kirubarajan, Yaakov Bar-Shalom, Krishna Pattipati

Proceedings Volume 4728, (2002) https://doi.org/10.1117/12.478528

KEYWORDS: Radar, Signal to noise ratio, Missiles, Target detection, Data modeling, Target acquisition, Composites, Detection and tracking algorithms, Data analysis, Performance modeling

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Proceedings Article | 12 June 2002 Paper

Suppression of self-pulsing behavior in erbium-doped fiber lasers

Huimin Chen, Guanghao Zhu, Niloy Dutta, K. Dreyer

Proceedings Volume 4646, (2002) https://doi.org/10.1117/12.470571

KEYWORDS: Ions, Fiber lasers, Erbium, Continuous wave operation, Mode locking, Laser stabilization, Semiconductor optical amplifiers, Optical resonators, Erbium lasers, Laser damage threshold

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Proceedings Article | 14 May 2002 Paper

High-repetition pulse generation using LiNbO3 modulators

Huimin Chen, Guanghao Zhu, Niloy Dutta, Russell Fuerst

Proceedings Volume 4638, (2002) https://doi.org/10.1117/12.467474

KEYWORDS: Modulators, Picosecond phenomena, Modulation, Phase shift keying, Oscilloscopes, Spectrum analysis, Fiber optic communications, Telecommunications, Solitons, Pulsed laser operation

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Proceedings Article | 14 May 2002 Paper

Rational harmonic mode-locked ring fiber laser

Guanghao Zhu, Huimin Chen, Niloy Dutta

Proceedings Volume 4638, (2002) https://doi.org/10.1117/12.467470

KEYWORDS: Modulators, Mode locking, Modulation, Fiber lasers, Solids, Picosecond phenomena, Optical transfer functions, Optical amplifiers, Optical communications, Linear filtering

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Proceedings Article | 26 July 2001 Paper

Measurement and analysis of chirp for four-wave mixing

Huimin Chen, Niloy Choudhury, Niloy Dutta

Proceedings Volume 4386, (2001) https://doi.org/10.1117/12.434220

KEYWORDS: Four wave mixing, Optical amplifiers, Semiconductor optical amplifiers, Pulsed laser operation, Numerical simulations, Solids, Nonlinear optics, Signal processing, Semiconductors

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Proceedings Article | 13 July 2000 Paper

Comparison of centralized and distributed tracking algorithms using air-to-air scenarios

Huimin Chen, Thiagalingam Kirubarajan, Yaakov Bar-Shalom

Proceedings Volume 4048, (2000) https://doi.org/10.1117/12.391997

KEYWORDS: Filtering (signal processing), Polonium, Error analysis, Sensors, Motion models, Detection and tracking algorithms, Electronic filtering, Radar, Motion estimation, Performance modeling

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Showing 5 of 21 publications

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