Dr. Alessandro Foi Profile

Dr. Alessandro Foi

Senior Researcher at Tampere Univ

SPIE Involvement:

Author

Proceedings Article | 5 March 2021 Presentation

Deep learning for new insights into ultrafast dynamics and extreme events in nonlinear fibre optics

Goery Genty, Lauri Salmela, Alessandro Foi, Juha Toivonen, Mathilde Hary, Mikko Narhi, Medhdi Mabed, Cyril Billet, John Dudley

Proceedings Volume 11703, 1170316 (2021) https://doi.org/10.1117/12.2576979

KEYWORDS: Nonlinear optics, Ultrafast phenomena, Fiber optics, Solitons, Neural networks, Supercontinuum generation, Physics, Numerical simulations, Numerical integration, Modulation

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Proceedings Article | 9 March 2017 Presentation + Paper

Pipeline for effective denoising of digital mammography and digital breast tomosynthesis

Lucas Borges, Predrag Bakic, Alessandro Foi, Andrew D. Maidment, Marcelo A. Vieira

Proceedings Volume 10132, 1013206 (2017) https://doi.org/10.1117/12.2255058

KEYWORDS: Denoising, Digital mammography, Calibration, Sensors, Interference (communication), Image filtering, Digital breast tomosynthesis, Modulation transfer functions, Signal to noise ratio, Breast

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Proceedings Article | 21 February 2012 Paper

Foveated self-similarity in nonlocal image filtering

Alessandro Foi, Giacomo Boracchi

Proceedings Volume 8291, 829110 (2012) https://doi.org/10.1117/12.912217

KEYWORDS: Image filtering, Denoising, Visualization, Algorithm development, Visual system, Image denoising, Prototyping, Retina, Visual process modeling, Image analysis

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Proceedings Article | 10 February 2012 Paper

Nonlocal transform-domain denoising of volumetric data with groupwise adaptive variance estimation

Matteo Maggioni, Alessandro Foi

Proceedings Volume 8296, 82960O (2012) https://doi.org/10.1117/12.912109

KEYWORDS: Denoising, Digital filtering, Interference (communication), Filtering (signal processing), Optical filters, Modulation, Electronic filtering, Magnetism, Error analysis, Magnetic resonance imaging

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Proceedings Article | 4 February 2011 Paper

Spatially adaptive alpha-rooting in BM3D sharpening

Markku Mäkitalo, Alessandro Foi

Proceedings Volume 7870, 787012 (2011) https://doi.org/10.1117/12.872606

KEYWORDS: 3D image processing, Point spread functions, Visualization, Image filtering, Affine motion model, Filtering (signal processing), Image processing, Image denoising, Modeling, Image visualization

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Proceedings Article | 4 February 2011 Paper

Video denoising using separable 4D nonlocal spatiotemporal transforms

Matteo Maggioni, Giacomo Boracchi, Alessandro Foi, Karen Egiazarian

Proceedings Volume 7870, 787003 (2011) https://doi.org/10.1117/12.872569

KEYWORDS: Video, Transform theory, Denoising, Electronic filtering, Video acceleration, Filtering (signal processing), Detection and tracking algorithms, Video processing, Image filtering, 3D image processing

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Proceedings Article | 3 March 2008 Paper

Deblurring noisy radial-blurred images: spatially adaptive filtering approach

Giacomo Boracchi, Alessandro Foi, Vladimir Katkovnik, Karen Egiazarian

Proceedings Volume 6812, 68121D (2008) https://doi.org/10.1117/12.769400

KEYWORDS: Cameras, Point spread functions, Denoising, Image processing, Image filtering, Digital filtering, Nonlinear filtering, Transform theory, Image restoration, Stereolithography

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Proceedings Article | 1 March 2008 Paper

Image restoration by sparse 3D transform-domain collaborative filtering

Kostadin Dabov, Alessandro Foi, Vladimir Katkovnik, Karen Egiazarian

Proceedings Volume 6812, 681207 (2008) https://doi.org/10.1117/12.766355

KEYWORDS: Image filtering, Point spread functions, Optical filters, Image restoration, Electronic filtering, Image processing, Denoising, 3D image processing, 3D image restoration, Filtering (signal processing)

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Proceedings Article | 28 January 2008 Paper

Denoising and interpolation of noisy Bayer data with adaptive cross-color filters

Dmitriy Paliy, Alessandro Foi, Radu Bilcu, Vladimir Katkovnik

Proceedings Volume 6822, 68221K (2008) https://doi.org/10.1117/12.766217

KEYWORDS: Denoising, Optical filters, Digital filtering, CCD image sensors, RGB color model, Visual communications, Image processing, Lutetium, Electronic imaging, Data acquisition

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Proceedings Article | 9 June 2006 Paper

Threshold selection in transform-domain denoising of speckle pattern fringes

Assen Shulev, Atanas Gotchev, Alessandro Foi, Ilia Roussev

Proceedings Volume 6252, 625220 (2006) https://doi.org/10.1117/12.677284

KEYWORDS: Speckle, Fringe analysis, Denoising, Speckle pattern, Interference (communication), Fourier transforms, Signal processing, Digital filtering, Linear filtering, Filtering (signal processing)

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Proceedings Article | 17 February 2006 Paper

Shape-adaptive DCT for denoising and image reconstruction

Alessandro Foi, Kostadin Dabov, Vladimir Katkovnik, Karen Egiazarian

Proceedings Volume 6064, 60640N (2006) https://doi.org/10.1117/12.642839

KEYWORDS: Denoising, Image segmentation, Algorithm development, Cameras, Image restoration, Deconvolution, Electronic filtering, Video compression, Image denoising, Visualization

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Proceedings Article | 17 February 2006 Paper

Image denoising with block-matching and 3D filtering

Kostadin Dabov, Alessandro Foi, Vladimir Katkovnik, Karen Egiazarian

Proceedings Volume 6064, 606414 (2006) https://doi.org/10.1117/12.643267

KEYWORDS: 3D image processing, Denoising, Image processing, Image denoising, Electronic filtering, Image filtering, Filtering (signal processing), Algorithm development, Visualization, Image analysis

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Proceedings Article | 1 March 2005 Paper

Anisotropic local likelihood approximations: theory, algorithms, applications

Vladimir Katkovnik, Alessandro Foi, Karen Egiazarian, Jaakko Astola

Proceedings Volume 5672, (2005) https://doi.org/10.1117/12.586290

KEYWORDS: Algorithm development, Digital filtering, Interference (communication), Statistical analysis, Cameras, Algorithms, Signal processing, Modeling, Image processing, Data analysis

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Showing 5 of 13 publications

Conference Committee Involvement (1)

Image Processing: Algorithms and Systems XIII

10 February 2015 | San Francisco, California, United States

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