Results 21 to 30 of about 463 (118)
LA FUSIÓN DE IMÁGENES DE TELEDETECCIÓN: UNA AYUDA PARA LA INTERPRETACIÓN DE ENTORNOS URBANOS
La fusión de imágenes que interesa en la interpretación de entornos urbanos es aquella en la que se une una imagen pancromática (PAN) y otra multiespectral (MS). La PAN aporta una gran resolución espacial pero sólo en color gris mientras que la MS aporta
Juan F. Reinoso Gordo +1 more
doaj +1 more source
En este artículo proponemos un método que permite mejorar la clasificación de imágenes en conjuntos de datos en los que la imagen contiene un único objeto.
E. Fidalgo +3 more
doaj +1 more source
Comparison of drone and ground surveys for the detection of a rare plant in a fragile ecosystem
We compared the accuracy, time, and financial costs of drone and ground surveys for the detection of wood lilies (Lilium philadelphicum) in an endangered alvar ecosystem. We found that the drone surveys detected 73%–78% of the plants found in the ground surveys, but that this type of survey was more expensive and time consuming than the ground survey ...
Ana Hernández Martínez de la Riva +3 more
wiley +1 more source
Objetivo: Describir los resultados de la biopsia prostática transperineal por fusión de la resonancia magnética cognitiva y ultrasonido en la detección del cáncer.
Luis Zegarra-Montes +5 more
doaj +1 more source
Hydraulic Strategies Modulate Forest Productivity Responses to Hotter Droughts
Climate change is increasing the occurrence of extreme events like hotter droughts, which threaten forest health and carbon storage. We studied forests in central Spain to understand how drought intensity, frequency, and duration affect forest productivity.
Julián Tijerín‐Triviño +11 more
wiley +1 more source
Abstract The Pacific Islands region is home to several of the world's biodiversity hotspots, yet its unique flora and fauna are under threat because of biological invasions. These invasions are likely to proliferate as human activity increases and large‐scale natural disturbances unfold, exacerbated by climate change. Remote sensing data and techniques
Carrol M. H. Chan +5 more
wiley +1 more source
Para obtener información precisa sobre los cambios de la cubierta terrestre en el sector agrícola, proponemos un método de clasificación supervisada que integra las imágenes del satélite Sentinel-2 con las imágenes obtenidas de los Sistemas de Aeronaves ...
M. Ramírez +5 more
doaj +1 more source
Singing Community in Martin Luther's Kirchenlieder
Abstract In this essay, I claim that Martin Luther's Kirchenlieder can be read as Volkslieder, a reading which allows us to account for their function of consolidating identity through communal singing. Luther's songs, I argue, are activated in their being voiced—voice, here, understood in a non‐metaphorical mode, as the material utterance of a singing
Evan Strouss
wiley +1 more source
Vestaque mater: divinidades domésticas en Virgilio
La diosa Vesta y las divinidades domésticas relacionadas, los Lares y los Penates, son figuras divinas clave en la Eneida de Virgilio. Una consideración detallada de todos los pasajes en que estas figuras son mencionadas revelará una progresión ...
Lee Fratantuono
doaj +1 more source
Computational Genomics and Its Applications to Anthropological Questions
ABSTRACT The advent of affordable genome sequencing and the development of new computational tools have established a new era of genomic knowledge. Sequenced human genomes number in the tens of thousands, including thousands of ancient human genomes. The abundance of data has been met with new analysis tools that can be used to understand populations ...
Kelsey E. Witt, Fernando A. Villanea
wiley +1 more source

