Publications

87 entries « 1 of 2 »

2021

Tapinaki, S; Skamantzari, M; Anastasiou, A; Koutros, S; Syrokou, E; Georgopoulos, A

3D HOLISTIC DOCUMENTATION OF HERITAGE MONUMENTS IN RHODES Journal Article

In: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVI-M-1-2021 , pp. 739–744, 2021.

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Kolokoussis, P; Skamantzari, M; Tapinaki, S; Karathanassi, V; Georgopoulos, A

3D AND HYPERSPECTRAL DATA INTEGRATION FOR ASSESSING MATERIAL DEGRADATION IN MEDIEVAL MASONRY HERITAGE BUILDINGS Journal Article

In: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLIII-B2-2021 , pp. 583–590, 2021.

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Agrafiotis, Panagiotis; Karantzalos, Konstantinos; Georgopoulos, Andreas; Skarlatos, Dimitrios

Learning from Synthetic Data: Enhancing Refraction Correction Accuracy for Airborne Image-Based Bathymetric Mapping of Shallow Coastal Waters Journal Article

In: PFG – J. Photogramm. Remote Sens. Geoinf. Sci., pp. 1–19, 2021, ISSN: 2512-2789.

Abstract | Links | BibTeX | Tags: Aerospace Technology and Astronautics, Astronomy, Computer Imaging, Geographical Information Systems/Cartography, Image and Speech Processing, Observations and Techniques, Pattern Recognition and Graphics, Remote Sensing/Photogrammetry, Signal, Vision

Chroni, Athina; Georgopoulos, Andreas

Documentation and 3D Digital Modelling: The Case of a Byzantine Christian Temple and an Ottoman Muslim Mosque in Ioannina City, Greece Incollection

In: pp. 78–89, Springer, Cham, 2021, ISBN: 978-3-030-73043-7.

Abstract | Links | BibTeX | Tags: 3D modelling, Cultural heritage, geometric documentation

Dolapsaki, Maria Melina; Georgopoulos, Andreas

Edge Detection in 3D Point Clouds Using Digital Images Journal Article

In: ISPRS Int. J. Geo-Information, 10 (4), pp. 229, 2021.

Abstract | Links | BibTeX | Tags: Cultural heritage, Edge detection, large scales, Point clouds

Stathopoulou, Elisavet Konstantina; Battisti, Roberto; Cernea, Dan; Remondino, Fabio; Georgopoulos, Andreas

Semantically Derived Geometric Constraints for MVS Reconstruction of Textureless Areas Journal Article

In: Remote Sensing, 13 (6), 2021, ISSN: 2072-4292.

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Ioannidis, C; Tallis, I; Pastos, I; Boutsi, A -M; Verykokou, S; Soile, S; Tokmakidis, P; Tokmakidis, K

A WEB-BASED PLATFORM FOR MANAGEMENT AND VISUALIZATION OF GEOMETRIC DOCUMENTATION PRODUCTS OF CULTURAL HERITAGE SITES Journal Article

In: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, V-2-2021 , pp. 113–120, 2021.

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Boutsi, A -M; Verykokou, S; Soile, S; Ioannidis, C

Α PATTERN-BASED AUGMENTED REALITY APPLICATION FOR THE DISSEMINATION OF CULTURAL HERITAGE Journal Article

In: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, VIII-M-1-2021 , pp. 57–63, 2021.

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Verykokou, Styliani; Soile, Sofia; Bourexis, Fotis; Tokmakidis, Panagiotis; Tokmakidis, Konstantinos; Ioannidis, Charalabos

A Comparative Analysis of Different Software Packages for 3D Modelling of Complex Geometries Inproceedings

In: Ioannides, Marinos; Fink, Eleanor; Cantoni, Lorenzo; Champion, Erik (Ed.): Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection, pp. 228–240, Springer International Publishing, Cham, 2021, ISBN: 978-3-030-73043-7.

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Verykokou, Styliani; Boutsi, Argyro-Maria; Ioannidis, Charalabos

Mobile Augmented Reality for Low-End Devices Based on Planar Surface Recognition and Optimized Vertex Data Rendering Journal Article

In: Applied Sciences, 11 (18), 2021, ISSN: 2076-3417.

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Ioannidis, Charalabos; Soile, Sofia; Boutsi, Argyro-maria; Verykokou, Styliani; Bourexis, Fotios; Potsiou, Chryssy

From 3D documentation to XR representation of Cultural Heritage buildings -The case of the Katholikon of St. Stephen, Meteora Inproceedings

In: FIG e-Working Week 2021, Smart Surveyors for Land and Water Management, 2021.

Abstract | Links | BibTeX | Tags: 3D modelling, AR, Cultural heritage, Photogrammetry, visualization, VR

2020

Georgopoulos, Andreas; Skamantzari, Margarita; Tapinaki, Sevi

Digitally Developing Medieval Fortifications Inproceedings

In: X, pp. 317–324, Universitat Politàcnica de València, Valencia, 2020, ISBN: 9788490488560.

Abstract | Links | BibTeX | Tags: digital devel-opment, geometric documentation, Image-Based modelling, Terrestrial laser scanning

Bakalos, Nikolaos; Rallis, Ioannis; Doulamis, Nikolaos; Doulamis, Anastasios; Voulodimos, Athanasios; Protopapadakis, Eftychios

Adaptive Convolutionally Enchanced Bi-Directional Lstm Networks For Choreographic Modeling Inproceedings

In: 2020 IEEE Int. Conf. Image Process., pp. 1826–1830, IEEE, 2020, ISBN: 978-1-7281-6395-6.

Abstract | Links | BibTeX | Tags: CNN, Convolutional LSTM, Folkloric dances, Intangible Cultural Heritage, LSTM, Posture identification

Verykokou, Styliani; Ioannidis, Charalabos

Exterior orientation estimation of oblique aerial images using SfM-based robust bundle adjustment Journal Article

In: Int. J. Remote Sens., 41 (18), pp. 7233–7270, 2020, ISSN: 0143-1161.

Abstract | Links | BibTeX | Tags: aerial triangulation, exterior orientation, oblique aerial images, Photogrammetry, structure from motion

Ioannidis, Charalabos; Boutsi, Argyro-Maria

MULTITHREADED RENDERING FOR CROSS-PLATFORM 3D VISUALIZATION BASED ON VULKAN API Journal Article

In: ISPRS - Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., XLIV-4/W1- , pp. 57–62, 2020, ISSN: 2194-9034.

Abstract | Links | BibTeX | Tags: 3D visualization, Computer graphics, geospatial data, graphics API, Vulkan

Voulodimos, Athanasios; Fokeas, K; Doulamis, Nikolaos; Doulamis, Anastasios; Makantasis, K

NOISE-TOLERANT HYPERSPECTRAL IMAGE CLASSIFICATION USING DISCRETE COSINE TRANSFORM AND CONVOLUTIONAL NEURAL NETWORKS Journal Article

In: ISPRS - Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., XLIII-B2-2 , pp. 1281–1287, 2020, ISSN: 2194-9034.

Abstract | Links | BibTeX | Tags: Convolutional Neural Networks, deep learning, Discrete Cosine Transform, Hyperspectral image classification, noise tolerance, robustness to noise

Lourakis, M; Pateraki, M; Karolos, I -A; Pikridas, C; Patias, P

POSE ESTIMATION OF A MOVING CAMERA WITH LOW-COST, MULTI-GNSS DEVICES Journal Article

In: ISPRS - Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., XLIII-B2-2 , pp. 55–62, 2020, ISSN: 2194-9034.

Abstract | Links | BibTeX | Tags: absolute orientation, exterior orientation, georeferencing, multi-GNSS, pose, RTK

Kontos, D; Georgopoulos, A

PERFORMING 3D MEASUREMENTS in A VR ENVIRONMENT Inproceedings

In: Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci. - ISPRS Arch., pp. 863–870, International Society for Photogrammetry and Remote Sensing, 2020, ISSN: 16821750.

Abstract | Links | BibTeX | Tags: 3D model, HTC Vive, Unreal Engine, Virtual Reality

Anastasiou, A; Syrokou, E; Tapinaki, S; Georgopoulos, A

HOLISTIC 3D DIGITAL DOCUMENTATION of A BYZANTINE CHURCH Inproceedings

In: Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci. - ISPRS Arch., pp. 1363–1370, International Society for Photogrammetry and Remote Sensing, 2020, ISSN: 16821750.

Abstract | Links | BibTeX | Tags: 3D model, Cultural heritage, geometric documentation, Laser scanner, Stereoscopic Video, Textured Model, TheoLt

Skamantzari, M; Georgopoulos, A; Palyvou, C

Sunken Roman Villa of Ancient Epidaurus: Documentation and Enhancement Using Virtual Reality Inproceedings

In: ISPRS Ann. Photogramm. Remote Sens. Spat. Inf. Sci., pp. 981–988, Copernicus GmbH, 2020, ISSN: 21949050.

Abstract | Links | BibTeX | Tags: 3D modelling, geometric documentation, SfM/MVS, Underwater Cultural Heritage, Virtual Reality

Ioannidis, Charalabos; Verykokou, Styliani; Soile, Sofia; Boutsi, Argyro-Maria

A MULTI-PURPOSE CULTURAL HERITAGE DATA PLATFORM FOR 4D VISUALIZATION AND INTERACTIVE INFORMATION SERVICES Journal Article

In: ISPRS - Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., XLIII-B4-2 (B4), pp. 583–590, 2020, ISSN: 2194-9034.

Abstract | Links | BibTeX | Tags: 4D modelling, Cultural heritage, Documentation, geospatial data, visualization

Katsamenis, Iason; Protopapadakis, Eftychios; Doulamis, Anastasios; Doulamis, Nikolaos; Voulodimos, Athanasios

Pixel-level Corrosion Detection on Metal Constructions by Fusion of Deep Learning Semantic and Contour Segmentation Journal Article

In: 2020.

Abstract | Links | BibTeX | Tags: boundary refinement, corrosion detection, deep learning, Index Terms-Semantic segmentation

Tentoma, Nefeli; Georgopoulos, Andreas; Tucci, Grazia

COMPARATIVE INVESTIGATION OF THE 3D REPRESENTATIONS OF THE HOLY AEDICULE OF THE TOMB OF CHRIST Journal Article

In: Arqueol. 2.0 - 9th Int. Congr. 3rd GEORES - GEOmatics Preserv., 2020.

Abstract | Links | BibTeX | Tags: 3D reconstruction, Cultural heritage, digital photogrammetry, geometric documentation, online webmap, three-dimensional representations

Mourafetis, George; Potsiou, Chryssy

IT services and crowdsourcing in support of the hellenic cadastre: Advanced citizen participation and crowdsourcing in the official property registration process Journal Article

In: ISPRS Int. J. Geo-Information, 9 (4), pp. 190, 2020, ISSN: 22209964.

Abstract | Links | BibTeX | Tags: Cadaster, Crowdsourcing, Land administration, Mobile services, VGI

Potsiou, Chryssy; Paunescu, Cornel; Ioannidis, Charalabos; Apostolopoulos, Konstantinos; Nache, Florin

Reliable 2D Crowdsourced Cadastral Surveys: Case Studies from Greece and Romania Journal Article

In: ISPRS Int. J. Geo-Information, 9 (2), pp. 89, 2020, ISSN: 2220-9964.

Abstract | Links | BibTeX | Tags: Cadastre, Crowdsourcing, Land administration, opensource

Tsilimantou, Elisavet; Delegou, Ekaterini T; Nikitakos, Ioannis A; Ioannidis, Charalabos; Moropoulou, Antonia

GIS and BIM as Integrated Digital Environments for Modeling and Monitoring of Historic Buildings Journal Article

In: Appl. Sci., 10 (3), pp. 1078, 2020, ISSN: 2076-3417.

Abstract | Links | BibTeX | Tags: building materials, cracks, Cultural heritage, Decay, geometric documentation, GIS thematic mapping, HBIM, monitoring, multidisciplinary documentation, structural integrity

Antoniou, Vyron; Potsiou, Chryssy

A deep learning method to accelerate the disaster response process Journal Article

In: Remote Sens., 12 (3), pp. 544, 2020, ISSN: 20724292.

Abstract | Links | BibTeX | Tags: artificial intelligence, deep learning, Deep learning autoencoder, Disaster response management, Helicopter landing site analysis, Machine Learning, Object detection, Satellite imagery, Volunteered geographic information

Bakogiannis, Efthimios; Papadaki, Kalliopi; Kyriakidis, Charalampos; Potsiou, Chryssy

How to adopt BIM in the building construction sector across greece? Journal Article

In: Appl. Sci., 10 (4), pp. 1371, 2020, ISSN: 20763417.

Abstract | Links | BibTeX | Tags: BIM, Greece, Policies, Public sector, Task group

Stampouloglou, Maria; Toska, Olympia; Tapinaki, Sevasti; Kontogianni, Georgia; Skamantzari, Margarita; Georgopoulos, Andreas

Archaeological anastylosis of two Macedonian tombs in a 3D virtual environment Journal Article

In: Virtual Archaeol. Rev., 11 (22), pp. 26, 2020, ISSN: 1989-9947.

Abstract | Links | BibTeX | Tags: 3D documentation, Image-Based modelling, Terrestrial laser scanning, virtual anastylosis

Pateraki, Maria; Fysarakis, Konstantinos; Sakkalis, Vangelis; Spanoudakis, Georgios; Varlamis, Iraklis; Maniadakis, Michail; Lourakis, Manolis; Ioannidis, Sotiris; Cummins, Nicholas; Schuller, Björn; Loutsetis, Evangelos; Koutsouris, Dimitrios

Biosensors and Internet of Things in smart healthcare applications: challenges and opportunities Incollection

In: Dey, Nilanjan; Ashour, Amira S; James Fong, Simon ; Bhatt, Chintan (Ed.): Wearable Implant. Med. Devices, 7 , pp. 25–53, Elsevier, 2020, ISBN: 978-0-12-815369-7.

Links | BibTeX | Tags: artificial intelligence, attribute-based encryption, elderly monitoring, hazardous situations detection, infant monitoring, intensive care unit, Internet of Things, temporal abstraction

Chroni, A; Georgopoulos, A

The city of Ioannina during the Ottoman period: a 3D digital approach Inproceedings

In: CAA-GR 2020 Conf., Budapest, 2020.

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Bakalos, Nikolaos; Soile, Sofia; Ioannidis, Charalabos

Semantic Classification of Monuments' Decoration Materials Using Convolutional Neural Networks: A Case Study for Meteora Byzantine Churches Inproceedings

In: Proceedings of the 13th ACM International Conference on PErvasive Technologies Related to Assistive Environments, Association for Computing Machinery, Corfu, Greece, 2020, ISBN: 9781450377737.

Abstract | Links | BibTeX | Tags: complex surfaces, Convolutional Neural Networks, Cultural heritage, material detection, semantic classification

Agrafiotis, Panagiotis; Karantzalos, Konstantinos; Georgopoulos, Andreas; Skarlatos, Dimitrios

Correcting Image Refraction: Towards Accurate Aerial Image-Based Bathymetry Mapping in Shallow Waters Journal Article

In: Remote Sens., 12 (2), pp. 322, 2020, ISSN: 2072-4292.

Abstract | Links | BibTeX | Tags: Aerial imagery, Bathymetry, Coastal mapping, DSM, Image correction, Machine Learning, Refraction correction, Seabed Mapping, SfM, UAV

2019

Katsichti, V; Kontogianni, Georgia; Georgopoulos, Andreas

3D DOCUMENTATION OF FRAIL ARCHAEOLOGICAL FINDS USING LOW-COST INSTRUMENTATION Journal Article

In: ISPRS - Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., XLII-2/W17 (2/W17), pp. 157–164, 2019, ISSN: 2194-9034.

Abstract | Links | BibTeX | Tags: Conservation, Foldio 360, Fresco fragments, Image-Based modelling

Loutsetis, V; Papadopoulos, T; Maniadakis, M; Varlamis, I; Pateraki, M; Lourakis, M

Smart Technologies in the workplace: the sustAGE solution Inproceedings

In: 12th FORTH Retreat, Patras, 2019.

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Boutsi, Argyro-Maria; Ioannidis, Charalabos; Soile, Sofia

An Integrated Approach to 3D Web Visualization of Cultural Heritage Heterogeneous Datasets Journal Article

In: Remote Sens., 11 (21), pp. 2508, 2019, ISSN: 2072-4292.

Abstract | Links | BibTeX | Tags: 'structure from motion photogrammetry, 3D visualization, Cultural heritage, Data retrieval, Interactivity, Remote sensing archaeology

Agrafiotis, Panagiotis; Skarlatos, Dimitrios; Georgopoulos, Andreas; Karantzalos, Konstantinos

DepthLearn: Learning to correct the refraction on point clouds derived from aerial imagery for accurate dense shallow water bathymetry based on SVMs-fusion with LiDAR point clouds Journal Article

In: Remote Sens., 11 (19), pp. 2225, 2019, ISSN: 20724292.

Abstract | Links | BibTeX | Tags: Aerial imagery, Bathymetry, Data integration, Fusion, LiDAR, Machine Learning, Point Cloud, Refraction effect, Seabed Mapping, SVM, UAV

Kontogianni, Georgia; Lindstaedt, M; Kersten, T P; Georgopoulos, Andreas

EVALUATING THE EFFECT OF USING MIRRORS IN 3D RECONSTRUCTION OF SMALL ARTEFACTS Journal Article

In: ISPRS - Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., XLII-2/W15 (2/W15), pp. 633–638, 2019, ISSN: 2194-9034.

Abstract | Links | BibTeX | Tags: 3D reconstruction, front surface mirror, small artefact

Rallis, Ioannis; Protopapadakis, Eftychios; Voulodimos, Athanasios; Doulamis, Nikolaos; Doulamis, Anastasios; Bardis, Georgios

Choreographic Pattern Analysis from Heterogeneous Motion Capture Systems Using Dynamic Time Warping Journal Article

In: Technologies, 7 (3), pp. 56, 2019, ISSN: 2227-7080.

Abstract | Links | BibTeX | Tags: choreographic trajectory analysis, dance movement, dynamic time warping, Kinect, motion pattern matching, VICON

Potsiou, Chryssy

Why and How Informal Development Should Be Formalized Quickly, Inclusively and Affordably- Experience From UNECE Region Incollection

In: Sustain. Dev. Goals Connect. Dilemma, pp. 283–295, CRC Press, 2019, ISBN: 9780429290626.

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Mitropoulou, A; Georgopoulos, A

An automated process to detect edges in unorganized point clouds Inproceedings

In: ISPRS Ann. Photogramm. Remote Sens. Spat. Inf. Sci., pp. 99–105, Copernicus GmbH, 2019, ISSN: 21949050.

Abstract | Links | BibTeX | Tags: Edge detection, Plane detection, Point clouds, RANSAC

Moropoulou, Antonia; Georgopoulos, Andreas; Lambrou, Evangelia; Pantazis, George; Soile, Sofia; Tapeinaki, Sevasti; Tsilimantou, Elisavet; Lampropoulos, Kyriakos

Multispectral monitoring of the successive phases of the Holy Aedicule rehabilitation Inproceedings

In: 4th Jt. Int. Symp. Deform. Monit., Athens, 2019.

Abstract | BibTeX | Tags: Holy aedicule, interdisciplinary documentation, monitoring, rehabilitation, successive phases

Stampouloglou, Maria; Toska, Olympia; Tapinaki, Sevasti; Kontogianni, Georgia; Skamantzari, Margarita; Georgopoulos, Andreas

3D DOCUMENTATION AND VIRTUAL ARCHAEOLOGICAL RESTORATION OF MACEDONIAN TOMBS Journal Article

In: ISPRS - Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., XLII-2/W11 , pp. 1073–1080, 2019, ISSN: 2194-9034.

Abstract | Links | BibTeX | Tags: 3D documentation, Image based modelling, laser scanning, virtual restoration

Agrafiotis, P; Skarlatos, D; Georgopoulos, A; Karantzalos, K

SHALLOW WATER BATHYMETRY MAPPING from UAV IMAGERY BASED on MACHINE LEARNING Journal Article

In: ISPRS Ann. Photogramm. Remote Sens. Spat. Inf. Sci., 42 (2/W10), pp. 9–16, 2019, ISSN: 21949050.

Abstract | Links | BibTeX | Tags: Bathymetry, Machine Learning, Point Cloud, Refraction effect, Seabed Mapping, SVM, UAV

Delegou, Ekaterini T; Mourgi, Georgia; Tsilimantou, Elisavet; Ioannidis, Charalabos; Moropoulou, Antonia

A Multidisciplinary Approach for Historic Buildings Diagnosis: The Case Study of the Kaisariani Monastery Journal Article

In: Heritage, 2 (2), pp. 1211–1232, 2019, ISSN: 2571-9408.

Abstract | Links | BibTeX | Tags: church, Cultural heritage, diagnostic study, geometric documentation, multi-disciplinary approach, non-destructive techniques, sustainable protection, thematic maps

Gkeli, Maria; Potsiou, Chryssy; Ioannidis, Charalabos

Crowdsourced 3D cadastral surveys: looking towards the next 10 years Journal Article

In: J. Geogr. Syst., 21 (1), pp. 61–87, 2019, ISSN: 1435-5930.

Abstract | Links | BibTeX | Tags: 3D cadastre, 3D modelling, Crowdsourcing, Land administration

Maltezos, Evangelos; Doulamis, Anastasios; Doulamis, Nikolaos; Ioannidis, Charalabos

Building Extraction From LiDAR Data Applying Deep Convolutional Neural Networks Journal Article

In: IEEE Geosci. Remote Sens. Lett., 16 (1), pp. 155–159, 2019, ISSN: 1545-598X.

Links | BibTeX | Tags: Buildings, Data models, Feature extraction, Laser radar, Machine Learning, Vegetation, Vegetation mapping

Tapinaki, S; Skamantzari, M; Chliverou, R; Evgenikou, V; Konidi, A M; Ioannatou, E; Mylonas, A; Georgopoulos, A

3D IMAGE BASED GEOMETRIC DOCUMENTATION OF A MEDIEVAL FORTRESS Journal Article

In: ISPRS - Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., XLII-2/W9 , pp. 699–705, 2019, ISSN: 2194-9034.

Abstract | Links | BibTeX | Tags: 3D model, laser scanning, Orthophoto, Photogrammetry, UAV

Tserpes, Konstantinos; Pateraki, Maria; Varlamis, Iraklis

Strand: scalable trilateration with Node. js Journal Article

In: J. Cloud Comput., 8 (1), pp. 1–16, 2019.

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Cetl, Vlado; Ioannidis, Charalabos; Dalyot, Sagi; Doytsher, Yerach; Felus, Yaron; Haklay, Muki; Mueller, Hartmut; Potsiou, Chryssy; Rispoli, Enrico; Siriba, David

New Trends in Geospatial Information: The Land Surveyors Role in the Era of Crowdsourcing and VGI Book

FIG Publication, 2019, ISBN: 9788792853851.

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87 entries « 1 of 2 »