Search
Now showing items 1-10 of 19
Evaluation of Radiometric and Atmospheric Correction Algorithms for Aboveground Forest Biomass Estimation Using Landsat 5 TM Data
(MDPI, 2016-04-29)
Solar radiation is affected by absorption and emission phenomena during its downward trajectory from the Sun to the Earth’s surface and during the upward trajectory detected by satellite sensors. This leads to distortion ...
Towards a multi-device versión of the HYFMGPU Algorithm
(International Conference on Computational and Mathematical Methods in Science and Engineering, 2018)
The task consisting on estimating the translation, rotation and scaling of an image with respect to another take of the same scene obtained at different times, viewpoints and/or lightning conditions is known as image ...
Simulating transport pathways of pelagic Sargassum from the Equatorial Atlantic into the Caribbean Sea
(Elsevier, 2018)
Since 2011, beach inundation of massive amounts of pelagic Sargassum algae has occurred around the Caribbean nations and islands. Previous studies have applied satellite ocean color to determine the origins of this phenomenon. ...
Estimating biomass of mixed and uneven-aged forests using spectral data and a hybrid model combining regression trees and linear models
(Italian Society of Silviculture and Forest Ecology (SISEF), 2015)
The Sierra Madre Occidental mountain range (Durango, Mexico) is of great ecological interest because of the high degree of environmental heterogeneity in
the area. The objective of the present study was to estimate the ...
A multi-device version of the HYFMGPU algorithm for hyperspectral scenes registration
(Springer, 2018)
Hyperspectral image registration is a relevant task for real-time applications like environmental disasters management or search and rescue scenarios. Traditional algorithms were not really devoted to real-time performance, ...
HypeRvieW: an open source desktop application for hyperspectral remote-sensing data processing
(Taylor & Francis, 2016)
In this article, we present a desktop application for the analysis, reference data generation, registration, and supervised spatial-spectral classification of hyperspectral remote-sensing images through a simple and intuitive ...
Fourier–Mellin registration of two hyperspectral images
(Taylor & Francis, 2017-03-21)
Hyperspectral images contain a great amount of information which can be used to more robustly register such images. In this article, we present a phase correlation method to register two hyperspectral images that takes ...
Cartografía de variables dasométricas en bosques Mediterráneos mediante análisis de los umbrales de altura e inventario a nivel de masa con datos LiDAR de baja resolución
(Universitat Politécnica de Valéncia, 2016)
Este estudio presenta avances en la metodología de inventario forestal a nivel de masa (area-based approach, ABA) con datos LiDAR aerotransportado de baja densidad y destaca la utilidad de los datos LiDAR disponibles para ...
Wavelet-Based Multicomponent Denoising Profile for the Classification of Hyperspectral Images
(IEEE, 2019)
The high resolution of the hyperspectral remote sensing images available allows the detailed analysis of even small spatial structures. As a consequence, the study of techniques to efficiently extract spatial information ...
Extended Anisotropic Diffusion Profiles in GPU for Hyperspectral Imagery
(IEEE, 2019)
Morphological profiles are a common approach for extracting spatial information from remote sensing hyperspectral images by extracting structural features. Other profiles can be built based on different approaches such as, ...