
Ermioni Eirini PapadopoulouUniversity of the Aegean · Department of Geography
Ermioni Eirini Papadopoulou
Doctor of Philosophy
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17
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Introduction
Publications
Publications (17)
Geosites are an important part of geoheritage, thus their detailed mapping is crucial for their management, protection and promotion processes. However, there is no specific approach to three-dimensional (3D) mapping of geosites and a full investigation is required, considering the current advances in the science of Geoinformatics and the need for...
The purpose of this paper was to study the influence of cartographic scale and flight design on data acquisition using unmanned aerial systems (UASs) to create augmented reality 3D geovisualization of geosites. The relationship between geographical and cartographic scales, the spatial resolution of UAS-acquired images, along with their relationship...
Technological progress in Virtual Reality (VR) and Unmanned Aerial Systems (UASs) offers great advantages in the field of cartography and particularly in the geovisualization of spatial data. This paper investigates the correlation between UAS flight characteristics for data acquisition and the quality of the derived maps and 3D models of geologica...
This study aims to create virtual reality (VR) geovisualizations using 3D point clouds obtained from airborne LiDAR technology. These visualizations were used to map the current state of river channels and tributaries in the Thessalian Plain, Greece, following severe flooding in the summer of 2023. The study area examined in this paper is the emban...
The aim of this study is to investigate the contribution of cartographic results obtained from data acquired with Unmanned Aerial Vehicles to the management procedures of geoheritage monuments, specifically in geoeducation. 2D orthophotomaps and 3D textured meshes of a fossil site in the Lesvos Geopark, Greece, which has been monitored since 2018,...
In recent years, LiDAR has seen an increased application in the field of archaeological documentation, as it allows for rapid acquisition of spatially dense and accurate point clouds. The three-dimensional survey and monitoring of ongoing excavations is a topic of particular interest for archaeological documentation, due to the importance of record...
Data recordings of the movement of vehicles can be enriched with heterogeneous and multimodal data beyond latitude, longitude, and timestamp and enhanced with complementary segmentations, constituting a semantic trajectory. Semantic Web (SW) technologies have been extensively used for the semantic integration of heterogeneous and multimodal movemen...
The recovery phase following an earthquake event is essential for urban areas with a significant number of damaged buildings. A lot of changes can take place in such a landscape within the buildings’ footprints, such as total or partial collapses, debris removal and reconstruction. Remote sensing data and methodologies can considerably contribute t...
A geopark can be composed of many individual geosites of various geographical scales, thus, categorization according to cartographic scale is crucial for their 3D mapping. The UNESCO Global Geopark of the island of Lesvos in the north-east Aegean, Greece, is a distinctive example of this type of geopark as it contains many unique geosites that vary...
A geopark can be consisted of many individual geosites of different geographic scale and the categorization
of them according to cartographic scale is necessary for their 3D mapping. A characteristic example of
this kind of geoparks is the Lesvos island UNESCO Global Geopark, which is constituted by a large number
of unique geosites whose geographi...
Geoinformatics plays an essential role during the recovery phase of a post-earthquake situation. The aim of this paper is to present the methodology followed and the results obtained by the utilization of Unmanned Aircraft Systems (UASs) 4K-video footage processing and the automation of geo-information methods targeted at both monitoring the demoli...
Augmented reality (AR), in conjunction with 3D geovisualization methods, can provide significant support in monitoring geoconservation activities in protected geosites, such as the excavation process in fossil sites. The excavation process requires a monitoring methodology that will provide a complete and accurate overview of the fossils, their dim...
New technologies in data acquisition led to an increasing interest in capturing high-resolution images using Small
Unmanned Aerial Systems (SUAS) and terrestrial means for geological research. The purpose of this study is to
compare two different data acquisition methods in order to create accurate and precise cartographic products. Three
dimension...
This paper presents a methodological framework, which establishes links among the: i. 3D mapping, ii. 3D model creation and iii. damage classification grades of masonry buildings by European Macroseismic Scale-98 and the application of geoinformation methods towards 3D mapping and damage assessment after a catastrophic earthquake event. We explore...
Η επικίνδυνη κατάσταση που δημιουργείται με την κατάρρευση κτιρίων μετά από ένα δυνατό σεισμό, δεν επιτρέπει την πρόσβαση και περιορίζει τη δυνατότητα για μετρήσεις με τις κλασικές μεθόδους. Επομένως σε μια πληγείσα από σεισμό περιοχή, η χρήση μετρήσεων εξ αποστάσεως είναι η ενδεδειγμένη λύση, καθώς παρέχει αφ' ενός ασφάλεια και αφ' ετέρου γρήγορα...
The aim of this paper is to present the methodology followed and the results obtained by the synergistic exploitation of geo-information methods towards 3D mapping of the impact of the catastrophic earthquake of June 12th 2017 on the traditional settlement of Vrisa on the island of Lesvos, Greece. A campaign took place for collecting: a) more than...
Nowadays, the necessity of heritage documentation is essential for monitoring, maintenance, and understanding needed for conservation. The survey phase has been considerably improved using cutting-edge technologies such as Unmanned Aerial Vehicles (UAV) and Terrestrial Laser Scanners (TLS). Both of these technologies have been applied in heritage d...