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Listar por palabra clave "Satellite imagery"

Mostrando ítems 1-10 de 10

ADATools: a Set of Tools for the Analysis of Terrain Movement Maps Obtained with SAR Interferometry

Monserrat, Oriol; Barra, Anna; Reyes-Carmona, Cristina; Bejar Pizarro, Marta; Cuevas, María; Bejar-Pizarro, Marta; Navarro, José; Tomas, Roberto; Galve, Jorge Pedro; Solari, Lorenzo; Sarro, Roberto; Mateos, Rosa Maria; Azañon, José Miguel; Herrera, Gerardo; Crippa, Bruno (Editorial Universitat Politècnica de València, 2023-01-27)

[EN] The SAR Interferometry techniques, Persistent Scatterer Interferometry (PSI) among them, are nowadays known as important tools for monitoring Earth surface movements. Several regional and national Ground Motion Services ...
Automatic extraction of shorelines from Landsat TM and ETM+ multi-temporal images with subpixel precision

Pardo Pascual, Josep Eliseu; Almonacid Caballer, Jaime; Ruiz Fernández, Luis Ángel; Palomar-Vázquez, Jesús (Elsevier, 2012-08)

A high precision geometric method for automated shoreline detection from Landsat TM and ETM+ imagery is presented. The methodology is based on the application of an algorithm that ensures accurate image geometric registration ...
Change detection of isolated housing using a new hybrid approach based on object classification with optical and TerraSAR-X data

Vidal Pantaleoni, Ana; Moreno Cambroreno, María del Rocío (Taylor & Francis (Routledge): STM, Behavioural Science and Public Health Titles, 2011-12)

Optical and microwave high spatial resolution images are now available for a wide range of applications. In this work, they have been applied for the semi-automatic change detection of isolated housing in agricultural ...
Classificació de la vegetació en el llit del Riu Palància mitjançant imatges Worldview 4 i Dron

Miralles Ballester, Marc (Universitat Politècnica de València, 2019-11-12)

[CA] La teledetecció s'ha convertit en les últimes dècades en una eina imprescindible en nombrosos àmbits de la nostra societat, i en concret, en l’estudi, investigació, gestió de la superfície terrestre. Per al cas que ...
Empirical Models for Spatio-Temporal Live Fuel Moisture Content Estimation in Mixed Mediterranean Vegetation Areas Using Sentinel-2 Indices and Meteorological Data

Costa-Saura, José M.; Balaguer-Beser, Ángel; Ruiz Fernández, Luis Ángel; Pardo Pascual, Josep Eliseu; Soriano-Sancho, José L. (MDPI AG, 2021-09)

[EN] Live fuel moisture content (LFMC) is an input factor in fire behavior simulation models highly contributing to fire ignition and propagation. Developing models capable of accurately estimating spatio-temporal changes ...
Identificación de cambios en los usos del suelo mediante teledetección: aplicación de algoritmos de clasificación RNA

Ramos Moreno, Santiago (Universitat Politècnica de València, 2018-09-26)

[ES] Se realizará un cartografiado de los cambios en los usos del suelo en una zona a lo largo del tiempo mediante el uso combinado de imágenes aéreas y satelitales así como con varios métodos de detección de cambios. La ...
Photogrammetry and image processing techniques for beach monitoring

Sánchez-García, Elena; Balaguer-Beser, Ángel; Pardo-Pascual, Josep Eliseu (2020-11-27)

[EN] The land-water boundary varies according to the sea level and the shape of a beach profile that is continuously modelled by incident waves. Attempting to model the response of a landscape as geomorphologically volatile ...
Redes neuronales adversariales para la generación sintética de imágenes satelitales de superresolución en entornos costeros

Diéguez López, Alejandro (Universitat Politècnica de València, 2023-09-06)

[ES] En los últimos tiempos, debido a la afección del cambio climático y a otros procesos antrópicos, muchas zonas costeras del planeta están sufriendo cambios continuos que provocan variaciones constantes en las líneas ...
Use of Heading Direction for Recreating the Horizontal Alignment of an Existing Road

Camacho Torregrosa, Francisco Javier; Pérez Zuriaga, Ana María; Campoy Ungria, Jose Manuel; García García, Alfredo; Tarko, Andrew (Wiley: 12 months, 2015-04)

This article proposes a new method for fit- ting the horizontal alignment of a road to a set of (x, y) points. Those points can be obtained from digital im- agery or GPS-data collection. Unlike current methods that ...
Utilization of satellite images to understand the dynamics of Pampas shallow lakes

Aliaga, V. S.; Ferrelli, F.; Bohn, V. Y.; Piccolo, M. C. (Universitat Politècnica de València, 2016-06-27)

[EN] The aim of this study was to analyze satellite images of different spatial resolutions to interpret the morphometric behavior of six shallow lakes of the Pampas, Argentina. These are characterized by having different ...