Dr. Hubert Beaumont Profile

Dr. Hubert Beaumont

at MEDIAN Technologies

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Publications (4)

Proceedings Article | 25 March 2016 Paper

Mutual information-based feature selection for radiomics

Estanislao Oubel, Hubert Beaumont, Antoine Iannessi

Proceedings Volume 9789, 97890L (2016) https://doi.org/10.1117/12.2216746

KEYWORDS: Medicine, Feature selection, Feature extraction, Image analysis, Imaging informatics, Information theory, Image segmentation, Clinical trials, Lung cancer, Computed tomography, Principal component analysis, Optical spheres, Time metrology

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Proceedings Article | 14 October 1996 Paper

Experimental analysis of image quality for a horizontal overwater propagation

Hubert Beaumont, Claude Aime, Eric Aristidi, Henri Lanteri

Proceedings Volume 2828, (1996) https://doi.org/10.1117/12.254172

KEYWORDS: Telescopes, Scintillation, Point spread functions, Speckle, Image quality, Image analysis, Atmospheric propagation, Turbulence, Atmospheric turbulence, Distortion

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Proceedings Article | 15 December 1995 Paper

Comparison of several algorithms for blind deconvolution: analysis of noise effects

Henri Lanteri, Marco Barilli, Hubert Beaumont, Claude Aime, Philippe Gaucherel, H. Touma

Proceedings Volume 2580, (1995) https://doi.org/10.1117/12.228488

KEYWORDS: Reconstruction algorithms, Deconvolution, Point spread functions, Expectation maximization algorithms, Image processing, Convolution, Image acquisition, Computer simulations, Error analysis, Algorithm development

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Proceedings Article | 21 December 1994 Paper

Blind deconvolution using the Richardson-Lucy algorithm

Henri Lanteri, Claude Aime, Hubert Beaumont, Philippe Gaucherel

Proceedings Volume 2312, (1994) https://doi.org/10.1117/12.197374

KEYWORDS: Deconvolution, Point spread functions, Convolution, Algorithm development, Reconstruction algorithms, Image processing, Telescopes, Electronic filtering, Image quality, Computer simulations

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