Results 81 to 90 of about 27,606 (334)

GeoPick ‐ A web application for georeferencing natural history collections following best practices

open access: yesEcography
Georeferencing is a key process in the digitization of natural history collections as it assigns spatial coordinates to preserved specimen collecting locations, facilitating their use in ecological, evolutionary and conservation research.
Arnald Marcer   +3 more
semanticscholar   +1 more source

Georeferencing of sepsis in São Paulo [PDF]

open access: yesCritical Care, 2013
Morbidity and lethality in sepsis varies according to demographic and socioeconomic factors, which can be linked to geographic distribution of populations. The objective of this study is to relate sepsis deaths with geographic distribution in the city of Sao Paulo, Brazil.
Décio Diament   +6 more
openaire   +2 more sources

From ”Sapienza” to “Sapienza, State Archives in Rome”. A looping effect bringing back to the original source communication and culture by innovative and low cost 3D surveying, imaging systems and GIS applications [PDF]

open access: yes, 2016
Applicazione di tecnologie mensorie integrate Low Cost,web GIS,applicazione di tecniche di Computational photography per la comunicazione e condivisione dei dati, sistemi di Cloud computing.Archiviazione Grandi DatiHigh Quality survey models, realized ...
Catalani,Giulia   +8 more
core   +1 more source

Comparison of image georeferencing strategies for agricultural applications of small unoccupied aircraft systems

open access: yesThe Plant Phenome Journal, 2021
Small unoccupied aircraft systems (sUAS) are becoming popular for mapping applications in agriculture, and photogrammetry software is available for developing orthorectified imagery and three‐dimensional surface models.
N. Ace Pugh   +4 more
semanticscholar   +1 more source

INTEGRATION OF A LOW-COST GLOBAL NAVIGATION SATELLITE SYSTEM TO A SINGLE-BOARD COMPUTER USING KALMAN FILTERING [PDF]

open access: yesEngenharia Agrícola, 2019
The global navigation satellite system (GNSS) is the basis for localized crop management by allowing the georeferencing of collected data and the generation of maps by different systems that compose precision agriculture.
Thales M. de A. Silva   +3 more
doaj   +1 more source

Determining the Suitable Number of Ground Control Points for UAS Images Georeferencing by Varying Number and Spatial Distribution

open access: yesRemote Sensing, 2020
Currently, products that are obtained by Unmanned Aerial Systems (UAS) image processing based on structure-from-motion photogrammetry (SfM) are being investigated for use in high precision projects.
V. Oniga   +3 more
semanticscholar   +1 more source

Why georeferencing matters: Introducing a practical protocol to prepare species occurrence records for spatial analysis

open access: yesEcology and Evolution, 2018
Species Distribution Models (SDMs) are widely used to understand environmental controls on species’ ranges and to forecast species range shifts in response to climatic changes.
Trevor D. S. Bloom   +2 more
doaj   +1 more source

A Methodology for Georeferencing and Mosaicking Corona Imagery in Semi-Arid Environments

open access: yesRemote Sensing, 2022
High-resolution Corona imagery acquired by the United States through spy missions in the 1960s presents an opportunity to gain critical insight into historic land cover conditions and expand the timeline of available data for land cover change analyses ...
Brooke Iacone   +2 more
doaj   +1 more source

The Georeferencing of Old Cartography in Geographic Information Systems (GIS): Review, Analysis and Comparative Study of Georeferencing Software

open access: yesRevista General de Información y Documentación, 2021
Contemporary organizations have faced the growing management of cartographic documentation, some of them of heritage interest. There are numerous institutions that are digitizing, georeferencing and publishing their historical cartography. The motivation
Jesús-Daniel Cascón-Katchadourian   +1 more
semanticscholar   +1 more source

Remote Sensing Analysis and LiDAR Experimenting in the Espique Valley (La Peza, Granada, Spain)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The Espique valley is a small space at the foot of the mountain, practically closed, which hides a rich archaeological heritage, not only of habitats but also of varied productive spaces. For some years now, MEMOLab UGR has been carrying out research that is now enriched with the contribution of LiDAR, with whose application we are ...
Jesús Rodríguez Bulnes   +2 more
wiley   +1 more source

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