Dr. Aleksandr V. Sergeyev Profile

Dr. Aleksandr V. Sergeyev

Assistant Professor at Michigan Technological Univ

SPIE Involvement:

Author

Proceedings Article | 7 May 2012 Paper

Human-computer symbiosis in cyberspace environments

J. Carter, E. Levin, A. Sergeyev

Proceedings Volume 8408, 84080Q (2012) https://doi.org/10.1117/12.918086

KEYWORDS: Electroencephalography, Electro optical imaging, Chemical elements, Analytical research, Sensors, Satellite imaging, Satellites, Electro optics, Image processing, Image classification

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Proceedings Article | 7 May 2012 Paper

Wavefront sensor alignment and calibration techniques for laser communication systems

Aleksandr Sergeyev, Eugene Levin, Michael Roggemann

Proceedings Volume 8408, 84080R (2012) https://doi.org/10.1117/12.918124

KEYWORDS: Calibration, Telecommunications, Wavefronts, Transmitters, Wavefront sensors, Light emitting diodes, Atmospheric turbulence, Laser communications, Receivers, Laser systems engineering

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Proceedings Article | 23 February 2012 Paper

Anisoplanatism over horizontal path: comparison of theoretical and experimental results

Jeremy Bos, Aleksandr Sergeyev, Michael Roggemann

Proceedings Volume 8246, 82460N (2012) https://doi.org/10.1117/12.906546

KEYWORDS: Turbulence, Point spread functions, Liquid crystals, Imaging systems, Data modeling, Light emitting diodes, Transmitters, Receivers, CCD cameras, Distortion

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Proceedings Article | 25 May 2011 Paper

Near the ground laser communication system: anisoplantic studies based on the PSF measurements

Aleksandr Sergeyev, Michael Roggemann, Casey Demars

Proceedings Volume 8038, 80380H (2011) https://doi.org/10.1117/12.882576

KEYWORDS: Point spread functions, Light emitting diodes, Transmitters, Receivers, Telecommunications, Turbulence, Laser communications, Laser systems engineering, Atmospheric turbulence, Atmospheric propagation

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Proceedings Article | 24 May 2011 Paper

Small unmanned aerial platform for geospatial data collection and analysis

Eugene Levin, Aleksandr Sergeyev

Proceedings Volume 8045, 804513 (2011) https://doi.org/10.1117/12.885247

KEYWORDS: Cameras, 3D modeling, Control systems, Unmanned aerial vehicles, Calibration, Data modeling, 3D image processing, Sensors, Algorithm development, Surveillance

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Proceedings Article | 26 August 2010 Paper

Experimental approach for geometrical calibration of small UAV sensors

Aleksandr Sergeyev, Eugene Levin

Proceedings Volume 7813, 78130J (2010) https://doi.org/10.1117/12.865188

KEYWORDS: Cameras, Calibration, Unmanned aerial vehicles, Image processing, Remote sensing, Sensors, Photogrammetry, Servomechanisms, 3D modeling, Geographic information systems

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Proceedings Article | 4 May 2010 Paper

Near the ground laser communication system for monitoring the statistics of turbulence: fried parameter estimation from the PSF measurements

Aleksandr Sergeyev, Michael Roggemann, Casey Demars

Proceedings Volume 7685, 76850L (2010) https://doi.org/10.1117/12.853373

KEYWORDS: Point spread functions, Light emitting diodes, Transmitters, Receivers, Turbulence, Telecommunications, Statistical analysis, Telescopes, CCD cameras, Atmospheric turbulence

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Proceedings Article | 28 April 2010 Paper

Some aspects of the geospatial reality perception in human stereopsis-based defense display systems

E. Levin, A. Sergeyev

Proceedings Volume 7709, 77090Y (2010) https://doi.org/10.1117/12.851011

KEYWORDS: Augmented reality, LIDAR, Clouds, Head-mounted displays, Zoom lenses, Data processing, Calibration, Sensors, Autoregressive models, Defense and security

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Proceedings Article | 7 May 2009 Paper

An atmospheric turbulence, scattering, and weather monitoring system for three kilometers, partially over water path for monitoring the statistics of turbulence

Aleksandr Sergeyev, Michael Roggemann, Chris Middlebrook, Piotr Piatrou, Weidong Yang, Kyle Drexler, Casey Demars

Proceedings Volume 7324, 73240P (2009) https://doi.org/10.1117/12.821664

KEYWORDS: Receivers, Transmitters, Turbulence, Telescopes, Atmospheric turbulence, CCD cameras, Calibration, Wavefront sensors, Telecommunications, Cameras

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Proceedings Article | 13 April 2009 Paper

Innovative system architecture for spatial volumetric acoustic seeing

Eugene Levin, Aleksandr Sergeyev

Proceedings Volume 7345, 73450A (2009) https://doi.org/10.1117/12.817082

KEYWORDS: 3D modeling, Acoustics, Visualization, Electro optical modeling, Visual process modeling, Sensors, Electro optical systems, Systems modeling, Algorithm development, Software development

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Proceedings Article | 25 August 2008 Paper

Design of the stereoscopic eye-tracking system for quantitative remote sensing applications

Aleksandr Sergeyev, Eugene Levin, Michael Roggemann, Gennady Gienko

Proceedings Volume 7087, 70870J (2008) https://doi.org/10.1117/12.796424

KEYWORDS: 3D modeling, LCDs, Eye models, Eye, Systems modeling, Visualization, Calibration, Remote sensing, Cameras, Video

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Proceedings Article | 15 April 2008 Paper

A human-centric approach in geospatial data fusion for real-time remotely controlled robotic platforms

Eugene Levin, Gennady Gienko, Alex Sergeyev

Proceedings Volume 6983, 69830A (2008) https://doi.org/10.1117/12.769306

KEYWORDS: Visualization, Robotics, Eye, Data fusion, Image fusion, Visual analytics, 3D modeling, Image sensors, Data acquisition, Infrared cameras

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SPIE Journal Paper | 1 August 2007

Characterizing static aberrations in liquid crystal spatial light modulators using phase retrieval

Nathaniel Hart, Michael Roggemann, Aleksandr Sergeyev, Timothy Schulz

OE, Vol. 46, Issue 08, 086601, (August 2007) https://doi.org/10.1117/12.10.1117/1.2767258

KEYWORDS: Spatial light modulators, Far-field diffraction, Liquid crystals, Cameras, Phase retrieval, Zernike polynomials, Mirrors, Optical engineering, Image processing, Measurement devices

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Proceedings Article | 29 August 2006 Paper

Bootstrap beacon creation for dynamic wavefront compensation

Aleksandr Sergeyev, Michael Roggemann, Timothy Schulz

Proceedings Volume 6306, 63060S (2006) https://doi.org/10.1117/12.682294

KEYWORDS: Turbulence, Atmospheric propagation, Rayleigh guide stars, Light scattering, Laser scattering, Scattering, Wavefronts, Atmospheric modeling, Transmitters, Rayleigh scattering

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Proceedings Article | 23 August 2005 Paper

Beacon creation and characterization for beam control in strong turbulence

Michael Roggemann, Timothy Schulz, Alex Sergeyev, Grant Soehnel

Proceedings Volume 5895, 589506 (2005) https://doi.org/10.1117/12.619017

KEYWORDS: Turbulence, Rayleigh guide stars, Laser scattering, Atmospheric propagation, Light scattering, Scattering, Wave propagation, Rayleigh scattering, Transmitters, Scintillation

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Showing 5 of 15 publications

Conference Committee Involvement (1)

Cyber Sensing 2012

24 April 2012 | Baltimore, Maryland, United States

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