Zobrazeno 1 - 10
of 68
pro vyhledávání: '"ALFONSO GARCÍA-FERRER"'
Autor:
Marcelo-Alejandro Doussoulin-Guzmán, Fernando-Juan Pérez-Porras, Paula Triviño-Tarradas, Andrés-Felipe Ríos-Mesa, Alfonso García-Ferrer Porras, Francisco-Javier Mesas-Carrascosa
Publikováno v:
Remote Sensing, Vol 14, Iss 3, p 475 (2022)
Plant phenology is affected by climate conditions and therefore provides a sensitive indicator to changes in climate. Studying the evolution and change in plant phenology aids in a better understanding of and predicting changes in ecosystems. Vegetat
Externí odkaz:
https://doaj.org/article/098e898539fc45b8bffcc852bced631a
Autor:
Fernando-Juan Pérez-Porras, Paula Triviño-Tarradas, Carmen Cima-Rodríguez, Jose-Emilio Meroño-de-Larriva, Alfonso García-Ferrer, Francisco-Javier Mesas-Carrascosa
Publikováno v:
Sensors, Vol 21, Iss 11, p 3694 (2021)
Wildfires are becoming more frequent in different parts of the globe, and the ability to predict when and where they will occur is a complex process. Identifying wildfire events with high probability of becoming a large wildfire is an important task
Externí odkaz:
https://doaj.org/article/9880bfde2422466588f70bac6fd5e845
Autor:
Antonio Santos-Rufo, Francisco-Javier Mesas-Carrascosa, Alfonso García-Ferrer, Jose Emilio Meroño-Larriva
Publikováno v:
Remote Sensing, Vol 12, Iss 20, p 3426 (2020)
Identifying and mapping irrigated areas is essential for a variety of applications such as agricultural planning and water resource management. Irrigated plots are mainly identified using supervised classification of multispectral images from satelli
Externí odkaz:
https://doaj.org/article/2c2882b8de6c4b4f8304fb910f314cb3
Autor:
Francisco-Javier Mesas-Carrascosa, Fernando Pérez Porras, Paula Triviño-Tarradas, Alfonso García-Ferrer, Jose Emilio Meroño-Larriva
Publikováno v:
Remote Sensing, Vol 12, Iss 14, p 2210 (2020)
The disease caused by SARS-CoV-2 has affected many countries and regions. In order to contain the spread of infection, many countries have adopted lockdown measures. As a result, SARS-CoV-2 has negatively influenced economies on a global scale and ha
Externí odkaz:
https://doaj.org/article/582b03bf43bc4568a15f71503cc1550d
Autor:
Francisco-Javier Mesas-Carrascosa, Ana I. de Castro, Jorge Torres-Sánchez, Paula Triviño-Tarradas, Francisco M. Jiménez-Brenes, Alfonso García-Ferrer, Francisca López-Granados
Publikováno v:
Remote Sensing, Vol 12, Iss 2, p 317 (2020)
Remote sensing applied in the digital transformation of agriculture and, more particularly, in precision viticulture offers methods to map field spatial variability to support site-specific management strategies; these can be based on crop canopy cha
Externí odkaz:
https://doaj.org/article/013753a096ef4033a7d73399a79f6f7c
Autor:
Guadalupe Azuara García, Efrén Palacios Rosas, María Pilar Montesinos Barrios, Alfonso García-Ferrer Porras
Publikováno v:
Ingeniería Hidráulica y Ambiental, Vol 39, Iss 3 (2018)
La evaluación de los recursos hídricos prácticamente no ha sido incluida como condicionante de la planeación territorial. Este trabajo desarrolla, con base en el modelo MAUSS, un modelo de optimización de usos de suelo denominado M-H que evalúa
Externí odkaz:
https://doaj.org/article/bb17dff991ee43cf958535c42924756b
Autor:
Francisco-Javier Mesas-Carrascosa, Jorge Torres-Sánchez, Inmaculada Clavero-Rumbao, Alfonso García-Ferrer, Jose-Manuel Peña, Irene Borra-Serrano, Francisca López-Granados
Publikováno v:
Remote Sensing, Vol 7, Iss 10, Pp 12793-12814 (2015)
This article describes the technical specifications and configuration of a multirotor unmanned aerial vehicle (UAV) to acquire remote images using a six-band multispectral sensor. Several flight missions were programmed as follows: three flight altit
Externí odkaz:
https://doaj.org/article/622288a3716546278e9195a6abd6153d
Autor:
Francisco Gamero Gutiérrez, José Manuel Recio Espejo, Alfonso García-Ferrer Porras, César Borja Barrera
Publikováno v:
Boletín de la Asociación de Geógrafos Españoles, Vol 0, Iss 74 (2017)
En el presente trabajo se localizan, caracterizan y describen las captaciones de aguas y las trazas de las antiguas canalizaciones que han alimentado históricamente a la ciudad de Córdoba procedentes del borde meridional de Sierra Morena. Se ha geo
Externí odkaz:
https://doaj.org/article/904bd75429cd4e358862008cab5f9d87
Positional Quality Assessment of Orthophotos Obtained from Sensors Onboard Multi-Rotor UAV Platforms
Autor:
Francisco Javier Mesas-Carrascosa, Inmaculada Clavero Rumbao, Juan Alberto Barrera Berrocal, Alfonso García-Ferrer Porras
Publikováno v:
Sensors, Vol 14, Iss 12, Pp 22394-22407 (2014)
In this study we explored the positional quality of orthophotos obtained by an unmanned aerial vehicle (UAV). A multi-rotor UAV was used to obtain images using a vertically mounted digital camera. The flight was processed taking into account the phot
Externí odkaz:
https://doaj.org/article/ea8000d6a32149979791dfe42ce0f5ca
Autor:
Francisco Javier Mesas-Carrascosa, Fernando Pérez Porras, Paula Triviño-Tarradas, Jose Emilio Meroño de Larriva, Alfonso García-Ferrer
Publikováno v:
Remote Sensing, Vol 11, Iss 20, p 2413 (2019)
The development of unmanned aerial vehicle (UAV) technology and the miniaturization of sensors have changed the way remote sensing (RS) is used, popularizing this geoscientific discipline in other fields, such as precision agriculture. This makes it
Externí odkaz:
https://doaj.org/article/77c536161c03446ebf1a69e036863ee1