Results 21 to 30 of about 16,393 (192)

Treatment of Georeferencing in Knowledge Organization Systems: North American Contributions to Integrated Georeferencing

open access: yes, 2009
Recent research projects in North America that have advanced the integration of formal mathematical georeferencing and informal placename georeferencing in knowledge organization systems are described and related to visualization ...
Buchel, Olha, Hill, Linda L.
core   +5 more sources

SIMULATION MODEL FOR THE ASSESSMENT OF DIRECT AND INDIRECT GEOREFERENCING TECHNIQUES IN ANALYTICAL PHOTOGRAMMETRY

open access: yesJournal of Engineering, 2011
This paper compares between the direct and indirect georeferencing techniques in Photogrammetry bases on a simulation model. A flight plan is designed which consists of three strips with nine overlapped images for each strip by a (Canon 500D) digital ...
H. Alwan, B. Saleem, L. Khalid
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

Enhancing Georeferencing of IFC Models through Surveyed Points Integration [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The integration of geoinformation with Building Information Models (BIM), termed GeoBIM, has garnered significant attention across academic and non-academic sectors due to its potential for analyzing the reciprocal impacts of new designs on their ...
A. Hakim   +4 more
doaj   +1 more source

Evaluating and Enhancing Georeferencing Accuracy in BIM and 3D GIS Models for Built Environment Digital Twins [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The integration of Building Information Modelling (BIM) and Geographic Information Systems (GIS) through open standard models such as IFC and CityGML is fundamental to the development of a comprehensive digital twins for the built environment projects ...
P. Mohammed   +3 more
doaj   +1 more source

Accuracy Evaluation of SRTM (used in Google Earth) by Comparison with National Topographic maps (1:50,000) in North of Iraq [PDF]

open access: yesEngineering and Technology Journal, 2010
Digital Elevation Models (DEM) of a region can be generated from stereopairs of satellite images , enables the work to improve decision-making, take faster and more informed action based on geospatial information, but some times these data may be ...
Haval Abdul-Jabbar Sadeq
doaj   +1 more source

The Results of Digitizing Historical Maps: Comparison of Lithuanian Land-Use Structure in the 19th and 21st Centuries

open access: yesLand, 2023
Studies of long-term land-use changes can reveal significant results about land use in the past and lead to the main causes of these changes being revealed.
Eglė Piškinaitė, Darijus Veteikis
doaj   +1 more source

Information-Based Georeferencing of an Unmanned Aerial Vehicle by Dual State Kalman Filter with Implicit Measurement Equations

open access: yesRemote Sensing, 2021
Georeferencing a kinematic Multi-Sensor-System (MSS) within crowded areas, such as inner-cities, is a challenging task that should be conducted in the most reliable way possible.
Rozhin Moftizadeh   +4 more
doaj   +1 more source

Quality issues in georeferencing: from physical collections to digital data repositories for ecological research

open access: yes, 2020
This is a summary of the discussions and conclusions from the workshop on Quality issues in georeferencing in Natural History Collections, hosted at the Biological And Chemical Research Centre, University Of Warsaw, in Warsaw, Poland, from the 10th to ...
Wieczorek, John R.   +2 more
core   +1 more source

How dots behave in two different pitch sizes? Analysis of tactical behavior based on position data in two soccer field sizes. [¿Cómo se comportan los puntos en dos campos diferentes? Análisis del comportamiento táctico basado en los datos de posición en dos tamaños de campo de fútbol]. [PDF]

open access: yesRevista Internacional de Ciencias del Deporte, 2018
The purpose of this study was to analyze the effects of two different field sizes (full and half of an official size field) on the tactical behaviors measured by position data of players.
Filipe Manuel Clemente   +6 more
doaj   +1 more source

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