Dr. Stefano Vignudelli Profile

Dr. Stefano Vignudelli

Scientist at Consiglio Nazionale delle Ricerche

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Author

Publications (5)

SPIE Journal Paper | 23 August 2017

Spatiotemporal monitoring of upwelled water motions using optical flow method in the Eastern Coasts of Caspian Sea

Emad Ghalenoei, Mahdi Hasanlou, Mohammad Ali Sharifi, Stefano Vignudelli, Ismael Foroughi

JARS, Vol. 11, Issue 03, 036016, (August 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.036016

KEYWORDS: Optical flow, Satellites, Satellite imaging, MODIS, Sensors, Image processing, Earth observing sensors, Spatial resolution, Alternate lighting of surfaces, Detection and tracking algorithms

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Proceedings Article | 14 October 2014 Paper

From ENVISAT RA-2 to CRYOSAT SIRAL: validation of altimeter products near the coast (the ALCOVA Project)

J. Gómez-Enri, Pilar Villares, Begoña Tejedor, Alazne Aboitiz, Irene Laiz, Josep Coca, Stefano Vignudelli, Paolo Cipollini, Marcello Passaro, José Ramón Torres

Proceedings Volume 9240, 92400P (2014) https://doi.org/10.1117/12.2067501

KEYWORDS: Radar, Satellites, Focus stacking software, Data modeling, Synthetic aperture radar, Oceanography, Contamination, Prototyping, Coastal modeling, Performance modeling

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Proceedings Article | 10 September 2009 Paper

Improving coastal altimeter products by a new retracking approach

Jesús Gómez-Enri, Paolo Cipollini, Christine Gommenginger, Cristina Martin-Puig, Stefano Vignudelli, Phil Woodworth, Jérôme Benveniste, Pilar Villares, Scott Gleason

Proceedings Volume 7473, 74730A (2009) https://doi.org/10.1117/12.831080

KEYWORDS: Data modeling, Coastal modeling, Atmospheric modeling, Satellites, 3D modeling, Microwave radiation, Radiometry, Climatology, Data processing, Global Positioning System

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Proceedings Article | 13 October 2008 Paper

COASTALT: improving radar altimetry products in the oceanic coastal area

Jesús Gómez-Enri, Paolo Cipollini, Christine Gommenginger, Cristina Martin-Puig, Stefano Vignudelli, Phil Woodworth, Jérôme Benveniste, Pilar Villares

Proceedings Volume 7105, 71050J (2008) https://doi.org/10.1117/12.802456

KEYWORDS: Data modeling, Radar, Contamination, Coastal modeling, Signal processing, Satellites, Prototyping, Performance modeling, Algorithm development, Oceanography

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Proceedings Article | 28 November 2006 Paper

Satellite radar altimetry from open ocean to coasts: challenges and perspectives

Stefano Vignudelli, Helen Snaith, Florent Lyard, Paolo Cipollini, Fabio Venuti, Florence Birol, Jérôme Bouffard, Laurent Roblou

Proceedings Volume 6406, 64060L (2006) https://doi.org/10.1117/12.694024

KEYWORDS: Satellites, Data modeling, Radar, Data archive systems, Data processing, Data centers, Modeling, Web services, Coastal modeling, Water

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