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Charles C. Beckner
Associate Engineer at Air Force Research Lab
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Author
Publications (4)
Proceedings Article | 27 September 2007 Paper
Implementation of a projection-on-constraints algorithm for beam intensity redistribution
Proceedings Volume 6711, 67110L (2007) https://doi.org/10.1117/12.734339
KEYWORDS: Control systems, Beam shaping, Wave propagation, Beam propagation method, Adaptive optics, Wavefronts, Wavefront sensors, Analytical research, Deformable mirrors, Optical turbulence
Proceedings Article | 30 August 2006 Paper
Intensity redistribution for multiconjugate adaptive optics
Proceedings Volume 6306, 630608 (2006) https://doi.org/10.1117/12.682478
KEYWORDS: Control systems, Adaptive optics, Atmospheric propagation, Beam shaping, Wavefronts, Analytical research, Wavefront sensors, Wave propagation, Scintillation, Detection and tracking algorithms
Proceedings Article | 25 August 2006 Paper
Using mean-squared error to assess visual image quality
Proceedings Volume 6313, 63130E (2006) https://doi.org/10.1117/12.682154
KEYWORDS: Signal to noise ratio, Image quality, Visualization, Image visualization, Filtering (signal processing), Point spread functions, Electronic filtering, Image filtering, Information visualization, Spatial frequencies
Proceedings Article | 22 October 2004 Paper
Fundamental limits to noise reduction in images using support: benefits from deconvolution
Proceedings Volume 5562, (2004) https://doi.org/10.1117/12.555937
KEYWORDS: Deconvolution, Denoising, Point spread functions, Charge-coupled devices, Reconstruction algorithms, Algorithm development, Image restoration, Fourier transforms, Satellites, Analytical research
Conference Committee Involvement (2)
Advanced Wavefront Control: Methods, Devices, and Applications VII
6 August 2009 | San Diego, California, United States
Advanced Wavefront Control: Methods, Devices, and Applications VI
14 August 2008 | San Diego, California, United States
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