Mr. Robert W. Lee Profile

Robert W. Lee

at Naval Air Systems Command

SPIE Involvement:

Author

Publications (12)

SPIE Journal Paper | 29 October 2018

Image processing inspired technique for enhancing performance of the underwater modulated pulse laser system

David Illig, Robert Lee, Linda Mullen

OE, Vol. 57, Issue 10, 107104, (October 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.10.107104

KEYWORDS: Image processing, Signal attenuation, Ranging, Backscatter, Scattering, Modulation, Image enhancement, Detection and tracking algorithms, Sensors, Signal to noise ratio

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Proceedings Article | 25 May 2018 Presentation + Paper

Object detection and geometric profiling through dirty water media using asymmetry properties of backscattered signals

Chensheng Wu, Robert Lee, Christopher Davis

Proceedings Volume 10631, 106310N (2018) https://doi.org/10.1117/12.2304414

KEYWORDS: Scattering, Laser scattering, Cameras, Light scattering, Beam propagation method, Signal detection, Profiling, Continuous wave operation, Water, Beam splitters, Coherent optics, Backscatter, 3D surface sensing, Structured light

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Proceedings Article | 22 May 2017 Paper

Adaptive underwater channel estimation for hybrid lidar/radar

Robert Lee, David Illig, Linda Mullen

Proceedings Volume 10186, 101860F (2017) https://doi.org/10.1117/12.2264625

KEYWORDS: Electronic filtering, Channel projecting optics, Ranging, Adaptive optics, LIDAR, Modulation, Signal attenuation, Optical filters, Digital filtering, Laser systems engineering, Laser development, Backscatter, Receivers, Laser scattering

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Proceedings Article | 22 May 2017 Presentation + Paper

Optimizing the performance of modulated pulse laser systems for imaging and ranging applications

L. Mullen, R. Lee, D. Illig

Proceedings Volume 10186, 101860E (2017) https://doi.org/10.1117/12.2264619

KEYWORDS: Ranging, Imaging systems, Modulation, Laser systems engineering, Pulsed laser operation, Laser applications, Underwater imaging, Image resolution, Laser imaging, Laser beam propagation, Scattering, Signal attenuation, Electronic filtering, Image filtering

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Proceedings Article | 22 May 2017 Paper

Statistical signal processing technique to reduce effects of forward scatter on underwater modulated pulse lidar

David Illig, Robert Lee, Linda Mullen

Proceedings Volume 10186, 101860D (2017) https://doi.org/10.1117/12.2264381

KEYWORDS: Principal component analysis, Backscatter, Signal to noise ratio, LIDAR, Modulation, Scattering, Statistical signal processing, Ranging, Absorption, Signal processing, Sensors, Environmental sensing, Photons

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Proceedings Article | 17 May 2016 Paper

Wide bandwidth optical signals for high range resolution measurements in water

Justin Nash, Robert Lee, Linda Mullen

Proceedings Volume 9827, 98270A (2016) https://doi.org/10.1117/12.2229610

KEYWORDS: Image resolution, Modulation, Scattering, Image resolution, Detection and tracking algorithms, Radar, Light scattering, Laser imaging, Signal attenuation, Receivers, Imaging systems

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Proceedings Article | 4 May 2016 Paper

Theoretical and experimental study of sub-Nyquist FMCW LIDAR systems

Robert Lee, Piya Pal, Linda Mullen

Proceedings Volume 9857, 985702 (2016) https://doi.org/10.1117/12.2223231

KEYWORDS: Laser systems engineering, Signal to noise ratio, Chemical species, Sensing systems, LIDAR, Ranging, Analog electronics, Modulation, Computer simulations, Detection and tracking algorithms

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Proceedings Article | 19 May 2015 Paper

Pulse compression techniques to improve modulated pulsed laser line scan systems

Robert Lee, Justin Nash, Brandon Cochenour, Linda Mullen

Proceedings Volume 9459, 94590C (2015) https://doi.org/10.1117/12.2179824

KEYWORDS: Modulation, Signal attenuation, Data modeling, Receivers, Light scattering, Laser systems engineering, Imaging systems, Laser imaging, Scattering, Reflectivity

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Proceedings Article | 19 May 2015 Paper

FMCW optical ranging technique in turbid waters

David Illig, Alan Laux, Robert Lee, William Jemison, Linda Mullen

Proceedings Volume 9459, 94590B (2015) https://doi.org/10.1117/12.2177051

KEYWORDS: Backscatter, Modulation, Ranging, Signal attenuation, Ocean optics, Signal detection, Scattering, Digital signal processing, Receivers, Signal processing

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Proceedings Article | 5 June 2014 Paper

Waveform design considerations for modulated pulse lidar

Shawn O'Connor, Robert Lee, Linda Mullen, Brandon Cochenour

Proceedings Volume 9111, 91110P (2014) https://doi.org/10.1117/12.2050395

KEYWORDS: Modulation, Signal attenuation, Analog electronics, Receivers, Phase shift keying, Backscatter, Signal processing, Digital filtering, Linear filtering, Radar

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Proceedings Article | 23 May 2014 Paper

Optical ranging techniques in turbid waters

David Illig, William Jemison, Robert Lee, Alan Laux, Linda Mullen

Proceedings Volume 9111, 91110R (2014) https://doi.org/10.1117/12.2048893

KEYWORDS: Backscatter, Modulation, Signal attenuation, Ranging, Receivers, Frequency modulation, Signal detection, Phase shift keying, Absorption, Sensors

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SPIE Journal Paper | 5 December 2013

Hybrid technique for enhanced optical ranging in turbid water environments

Robert Lee, Alan Laux, Linda Mullen

OE, Vol. 53, Issue 05, 051404, (December 2013) https://doi.org/10.1117/12.10.1117/1.OE.53.5.051404

KEYWORDS: Modulation, Data modeling, Ranging, Spatial filters, Backscatter, Receivers, Phase shift keying, Electronic filtering, Optical filters, Scattering

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Showing 5 of 12 publications

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