Results 101 to 110 of about 27,606 (334)

Photogrammetric documentation in tunneling

open access: yesCivil Engineering Design, EarlyView.
Abstract Photogrammetric surveys for geological excavation documentation are standard practice in tunnel construction, benefiting from the sector's ongoing digitalization. However, the application of photogrammetry often remains confined to geological assessments. By creating comprehensive 3D models of excavated tunnels, it is also possible to evaluate
Andreas Zani   +2 more
wiley   +1 more source

Georeferencing Historic Collection Data

open access: yesBiodiversity Information Science and Standards, 2022
Collection data from historic collections often contain vague or non-specific location information of where the specimen was found. Now, during the mass-digitization era of natural history collections, this presents a challenge as we intend to georeference these locations without specific details of where they were found.
openaire   +2 more sources

Self-portrait of a city. City and Architecture in Bologna in the maps between the 18th and 19th centuries

open access: yesDisegnare con, 2012
The plan, being project tool and representation at the same time, allows an understanding, by means of ancient cartography, of the ancient city as an entity with its own identity connotation, whose definition derives mainly from the clarity of the ...
Gabriele Bitelli   +4 more
doaj   +1 more source

Sources of Mapping used in Humanitarian Emergencies: The Case of Ebola

open access: yesQuaestiones Geographicae, 2022
The need to rapidly respond to health emergencies has generated various institutional initiatives to identify their location, through mapping. This study employs a qualitative-exploratory method, based on the daily monitoring of eight Ebola epidemics ...
Barra Martínez José Antonio   +2 more
doaj   +1 more source

Georeferencing Wikipedia pages using language models from Flickr [PDF]

open access: yes, 2011
C
De Rouck, Chris   +3 more
core   +1 more source

The XII century towers, a benchmark of the Rome countryside almost cancelled. The safeguard plan by low cost uav and terrestrial DSM photogrammetry surveying and 3D Web GIS applications [PDF]

open access: yes, 2017
“Giving a bird-fly look at the Rome countryside, throughout the Middle Age central period, it would show as if the multiple city towers has been widely spread around the territory” on a radial range of maximum thirty kilometers far from the Capitol Hill
Barelli, L., Forti, G., Paolini, P.
core   +2 more sources

Multiphase procedure for landscape reconstruction and their evolution analysis. GIS modelling for areas exposed to high volcanic risk [PDF]

open access: yes, 2018
This paper – focussed on the province of Naples, where many municipalities with a huge demographic and building density are subject to high volcanic risk owing to the presence of the Campi Flegrei (Phlegrean Fields) caldera and the Somma-Vesuvius ...
Pavia, Davide, Pesaresi, Cristiano
core  

A Synergistic Approach for Recovering Occlusion-Free Textured 3D Maps of Urban Facades from Heterogeneous Cartographic Data [PDF]

open access: yes, 2013
In this paper we present a practical approach for generating an occlusion-free textured 3D map of urban facades by the synergistic use of terrestrial images, 3D point clouds and area-based information.
Dornaika, Fadi   +5 more
core   +3 more sources

Big Data Is not just a New Type, but a New Paradigm [PDF]

open access: yesResearchGate, https://www.researchgate.net/publication/283017967_Big_Data_Is_a_New_Paradigm, 2015, 2015
This paper is a first draft of the introduction to the special issue on volunteered geographic information published in Computers, Environment and Urban Systems (2015, 53, 1-122). In this short paper, I put georeferenced big data (hereafter, big data) such as tweets locations in comparison with small data such as census data in terms of data ...
arxiv   +1 more source

Toponym-assisted map georeferencing: Evaluating the use of toponyms for the digitization of map collections

open access: yesPLoS ONE, 2021
A great deal of information is contained within archival maps—ranging from historic political boundaries, to mineral resources, to the locations of cultural landmarks.
K. Bahgat, Daniel M. Runfola
semanticscholar   +1 more source

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