Multi-Temporal Quad-Polarimetric Change Matrix for Agricultural Fields Monitoring

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Title: Multi-Temporal Quad-Polarimetric Change Matrix for Agricultural Fields Monitoring
Authors: Silva, Crsitian | Marino, Armando | Lopez-Sanchez, Juan M. | Cameron, Iain
Research Group/s: Señales, Sistemas y Telecomunicación
Center, Department or Service: Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Instituto Universitario de Investigación Informática
Keywords: Polarimetría | Deteccción de cambios | Agricultura
Knowledge Area: Teoría de la Señal y Comunicaciones
Issue Date: 28-Jan-2019
Abstract: In this work, a new way to extract temporal polarimetric information from a stack of co-registered images is presented. This method considers not only polarimetric evolution of consecutive acquisitions but also includes polarimetric changes between every image with respect to the rest of images in the stack. The methodology is tested for different crop types exploiting C-band quad-polarimetric RADARSAT-2 data over rice fields in Seville, South-West of Spain and the Indian Head in Canada as part of the Agrisar 2009 Campaign.
Description: Proceedings of the 9th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry (POLinSAR'2019), Frascati, Italia.
Sponsor: Ministerio de Ciencia, Innovación y Universidades, Agencia Estatal de Investigación (AEI) y Fondos FEDR. Proyecto TEC2017-85244-C2-1-P.
Language: eng
Type: info:eu-repo/semantics/conferenceObject
Rights: © The authors
Peer Review: si
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