Exploració per autor "Pipia, Luca"
Ara es mostren els items 6-12 de 12
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Polarimetric characterization and temporal stability analysis of urban target scattering
Margarit Martín, Gerard; Mallorquí Franquet, Jordi Joan; Pipia, Luca (IEEE Press. Institute of Electrical and Electronics Engineers, 2010-04)
Article
Accés obertThis paper studies the polarimetric-dispersion properties of urban targets and their evolution along time in terms of the geometrical configuration. The relations between target geometry and the scattering behavior have ... -
Polarimetric coherence optimization for interferometric differential applications
Pipia, Luca; Fabregas Canovas, Francisco Javier; Aguasca Solé, Alberto; López Martínez, Carlos; Mallorquí Franquet, Jordi Joan (2009)
Text en actes de congrés
Accés obertIn this paper, the potentials of polarimetric coherenceoptimization techniques for differential interferometric SAR (DInSAR) applications are examined. For this purpose, the cutting-edge approaches available in the ... -
Polarimetric differential SAR Interferometry with ground-based sensors
Pipia, Luca (Universitat Politècnica de Catalunya, 2009-09-18)
Tesi
Accés obertLas técnicas de Interferometría Diferencial se basan en la combinación de varias imágenes SAR con distinta separación temporal y permiten la recuperación de las componentes lineales y no-lineales del proceso de deformación ... -
Polarimetric temporal analysis of urban environments with a ground-based SAR
Pipia, Luca; Fabregas Canovas, Francisco Javier; Aguasca Solé, Alberto; López Martínez, Carlos (Institute of Electrical and Electronics Engineers (IEEE), 2013-04)
Article
Accés restringit per política de l'editorialRevisiting time constitutes a key constraint for continuous monitoring activities based on space- and airborne synthetic aperture radar (SAR) acquisitions. Conversely, the employment of terrestrial platforms overcomes ... -
PolSAR and PolInSAR model based information estimation
López Martínez, Carlos; Fabregas Canovas, Francisco Javier; Pipia, Luca (2009)
Text en actes de congrés
Accés obertSpeckle for multidimensional SAR data may be modeled as the combination of multiplicative and additive noise sources. As demonstrated, the use of this noise model does not corrupt the estimation of physical information ... -
Transpolarizing trihedral corner reflector characterization using a GB-SAR system
Ferrer, Pere J.; López Martínez, Carlos; Aguasca Solé, Alberto; Pipia, Luca; González Arbesú, José María; Fabregas Canovas, Francisco Javier; Romeu Robert, Jordi (2011-07)
Article
Accés restringit per política de l'editorialThe use of a low-profile, lightweight, and easy-to-fabricate transpolarizing surface placed on one side of a trihedral corner reflector (TCR) as a polarimetric calibrator is presented in this letter. The transpolarizing ... -
Urban planning and agriculture. Methodology for assessing rooftop greenhouse potential of non-residential areas using airborne sensors
Nadal, Ana; Alamús, Ramón; Pipia, Luca; Ruiz García, Antonio; Corbera, Jordi; Cuerva Contreras, Eva; Rieradevall Pons, Joan; Josa Garcia-Tornel, Alejandro (Elsevier, 2017-12-01)
Article
Accés obertThe integration of rooftop greenhouses (RTGs) in urban buildings is a practice that is becoming increasingly important in the world for their contribution to food security and sustainable development. However, the supply ...