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Evaluación del uso de UAV (dron) en un levantamiento fotogramétrico y topográfico, con fines catastrales
(2020-03-03)
RESUMEN: Uno de los principales objetivos de la recaudadciòn de impuestos a la propiedad es apoyar México no tienen herramientas adecuadas para asignar costos reales con parámetros objetivos en contraste con otros países. ...
Analysis of the radiometric response of orange tree crown in hyperspectral uav images
(2017-10-19)
High spatial resolution remote sensing images acquired by drones are highly relevant data source in many applications. However, strong variations of radiometric values are difficult to correct in hyperspectral images. ...
Comparación de dos modelos digitales de elevación generados a partir de un sistema uav e instrumental GNSSComparison of two digital elevation models generated from uav systems and GNSS instruments
(eGeoMapping S.L., 2020-09)
El avance informático y tecnológico, y la aparición de los UAV (unmanned aerial vehicle) en las últimas décadas, marcaron un nuevo camino en los relevamientos topográficos y en las mediciones de coordenadas tridimensionales ...
Mapping Mountain Landforms and Its Dynamics: Study Cases in Tropical Environments
(2022)
High mountain areas are critical for water security and natural hazard dynamics, as well
as glacier and ecosystem conservation in a warming world. We present a brief account of the
methodological steps for geomorphological ...
UAV Photogrammetry and GIS Interpretations of Extended Archaeological Contexts: The Case of Tacuil in the Calchaquí Area (Argentina)
(Multidisciplinary Digital Publishing Institute, 2022)
The scope and scientific purpose of this paper focuses on multiscale (aerial and terrestrial) photogrammetry as a support to investigations and interpretations in a multi-component archaeological site located in the ...
A LIGHTWEIGHT UAV-BASED LASER SCANNING SYSTEM FOR FOREST APPLICATION
(Universidade Federal do Paraná, 2018-08-01)
Abstract Lightweight Unmanned Aerial Vehicles (UAVs) have become a cost effective alternative for studies which use aerial Remote Sensing with high temporal frequency requirements for small areas. Laser scanner devices are ...
Assessing Biodiversity in Boreal Forests with UAV-Based Photogrammetric Point Clouds and Hyperspectral Imaging
(Mdpi, 2018-02-01)
Forests are the most diverse terrestrial ecosystems and their biological diversity includes trees, but also other plants, animals, and micro-organisms. One-third of the forested land is in boreal zone; therefore, changes ...
UAV-based photogrammetric point clouds and hyperspectral imaging for mapping biodiversity indicators in boreal forests
(2017-10-19)
Biodiversity is commonly referred to as species diversity but in forest ecosystems variability in structural and functional characteristics can also be treated as measures of biodiversity. Small unmanned aerial vehicles ...