Výsledky vyhledávání - "Federico Viviani"

RockSpot: an Interferometric Doppler Radar for Rockfall/Avalanche Detection and Tracking

Autor: Lorenzo Mayer, Alberto Michelini, Federico Viviani

Publikováno v: 2020 IEEE Radar Conference (RadarConf20).

In the last decade ground-based SAR (GB-SAR) systems has been demonstrated to be one of the most efficient tools for slope monitoring in mountainous regions, costal riffs, quarries, and open pit mines. These systems can measure small displacements at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3337f60acf2031efb38fe6c8c4fe23d
https://doi.org/10.1109/radarconf2043947.2020.9266677

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IBIS-ArcSAR: an Innovative Ground-Based SAR System for Slope Monitoring

Autor: Alberto Michelini, Federico Viviani, Francesco Conni, Lorenzo Mayer

Publikováno v: IGARSS

In the last decade Ground-Based SAR (GB-SAR) technology has been demonstrated to be one of the most efficient tool for slope monitoring in open pit mines scenarios. However, especially for open pit mines application, one of the relevant limits is the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::539101b712944cd5a6cfb3c17a0e1639
https://doi.org/10.1109/igarss.2018.8517702

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4D quick Diff-Tomo analyses of short-term decorrelation of distributed scatterers

Autor: Fabrizio Lombardini, Federico Viviani, Fabrizio Berizzi

Publikováno v: IGARSS

In the framework of developments of 3D forest Tomography, the issue of extensive and detailed characterizations of temporal decorrelation phenomena has recently emerged, especially for the future spaceborne missions. In particular, height-varying (st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fd11cb7f96173c06e52b263ed125f60
https://doi.org/10.1109/igarss.2016.7729372

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Radiometrically Robust Superresolution Tomography: First Analyses

Autor: Fabrizio Lombardini, Federico Viviani

Publikováno v: IGARSS

3D multibaseline SAR Tomography is emerging at the operational level for spaceborne monitoring of forest biomass, nevertheless problems still stands in particular about radiometric accuracy of the most diffused superresolution Capon processing. In th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68426c4121cb724d7fedd9eec5d7309a
http://hdl.handle.net/11568/843632

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Single-look light-burden superresolution differential SAR tomography

Autor: Federico Viviani, Fabrizio Lombardini

Research and application is spreading of techniques of coherent combination of complex-valued synthetic aperture radar (SAR) data to extract rich information even on complex observed scenes, fully exploiting existing SAR data archives, and new satell

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24cebd358fc895ba272336240823c299
http://hdl.handle.net/11568/843630

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Advanced interferometric and 3-/4-/5-D tomographic processing of SAR data

Autor: Fabrizio Lombardini, Diego Reale, Antonio Pauciullo, Gianfranco Fornaro, Federico Viviani

Publikováno v: Geoscience and Remote Sensing Symposium (IGARSS), 2016 IEEE International, pp. 1432–1435, Pechino, Cina, 10-15/07/2016
info:cnr-pdr/source/autori:G. Fornaro and F. Lombardini and A. Pauciullo and D. Reale and F. Viviani/congresso_nome:Geoscience and Remote Sensing Symposium (IGARSS), 2016 IEEE International/congresso_luogo:Pechino, Cina/congresso_data:10-15%2F07%2F2016/anno:2016/pagina_da:1432/pagina_a:1435/intervallo_pagine:1432–1435
IGARSS

The paper summarizes the state-of-the-art and the current and future trends of advanced SAR interferometry and tomographic SAR, the latter also extended to the area known as multidimensional SAR imaging.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f41d60479ba13bc4a0cb35da843e681
https://publications.cnr.it/doc/365191

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Three-dimensional and Higher-order Imaging with Tomographic SAR: Techniques, Applications, Issues

Autor: Antonio Martinez del Hoyo, Federico Viviani, Andreas Reigber, Fabrizio Lombardini, Matteo Nannini

Publikováno v: IGARSS

SAR tomography is a remote sensing technique, extending SAR interferometry, that allows three-dimensional imaging of multiple height-distributed point-like scatterers or volumetric targets. It allows, for example, to solve layover urban scatterers or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ddd5acf9f032b1ecf2424406eb3bffa
https://elib.dlr.de/96703/

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Multidimensional SAR Tomography: Advances for urban and prospects for forest/ice applications

Autor: Fabrizio Lombardini, Federico Viviani

Publikováno v: 2014 11th European Radar Conference.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5d4d5522464fda5bdd56324ffcce498
https://doi.org/10.1109/eurad.2014.6991248

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New developments of 4D+ differential SAR Tomography to probe complex dynamic scenes

Autor: Fabrizio Lombardini, Federico Viviani

Publikováno v: IGARSS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd17b96db8be597fdde13a87dc81beeb
https://doi.org/10.1109/igarss.2014.6947201

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Forest Temporal Decorrelation: 3D Analyses and Processing in The Diff-Tomo Framework

Autor: Francesco Dini, Francesco Cai, Federico Viviani, Fabrizio Lombardini

Publikováno v: IGARSS

Techniques based on coherent combination of complex (amplitude and phase) SAR data, in particular Pol-InSAR and 3D multibaseline SAR Tomography (Tomo-SAR), can extract rich information on complex scenarios with multiple scatterers mapped in the SAR c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1fac662a6112a1b51c7f52ca0bfed64
http://hdl.handle.net/11568/675864

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