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Original title:
Automatic Detection and Interpretation of Changes in Massive Semantic 3D City Models
Translated title:
Automatische Erkennung und Interpretation von Änderungen in massiven semantischen 3D-Stadtmodellen
Author:
Nguyen, Son H.
Information about the author:
The dissertation was graded with summa cum laude; Excenllent Teaching in Project Work in Geoinformatics (2020); Excenllent Teaching in Exercise for Computer Science 2 (2020); Outstanding Paper Award at the 3DGeoInfo Conference at the New York University (2021); Best Young Researcher Paper Award at the 3DGeoInfo at the University of New South Wales Sydney (2022)
Home page of the author:
TUM Homepage
Year:
2024
Document type:
Dissertation
Institution:
TUM School of Engineering and Design
University:
Technical University of Munich
Place of Publication:
Munich
Advisor:
Kolbe, Thomas H. (Prof. Dr.)
Referee:
Kolbe, Thomas H. (Prof. Dr.); Borrmann, André (Prof. Dr.); Dehbi, Youness (Prof. Dr.)
Format:
PDF
Language:
en
Subject group:
GEO Geowissenschaften
Keywords:
Change, Detection, Interpretation, Pattern, Graph, Database, CityGML, Digital Twin, Neo4j
Translated keywords:
Änderung, Detektion, Interpretation, Muster, Graph, Datenbank, CityGML, Digitale Zwilling, Neo4j
Abstract:
This thesis focuses on the digital aspect of urban digital twins, with semantic 3D city models as a key component. The study addresses the current lack of effective methods for tracking und comprehending changes in large city models. It proposes methods for automatic detection and interpretation of changes in these models by leveraging the graph-like structure of city objects and representing them as graphs. This allows for efficient comparison of complex objects and the identification of change...     »
Translated abstract:
Der Fokus dieser Arbeit liegt auf dem digitalen Aspekt von urbanen digitalen Zwillingen, wobei semantische 3D-Stadtmodelle eine zentrale Rolle spielen. Sie adressiert die aktuelle Lücke an effektiven Methoden zum Erfassen und Verstehen von Änderungen in großen Stadtmodellen. Es werden Methoden entwickelt, die auf der Graph-ähnlichen Struktur von Stadtobjekten basieren und sie als Graphen darstellen. Dies ermöglicht einen effizienten Vergleich komplexer Objekte und die Identifikation von Änderung...     »
Publication :
TUM University Library
WWW:
https://mediatum.ub.tum.de/?id=1765978
Date of submission:
19.08.2024
Oral examination:
22.11.2024
File size:
83478470 bytes
Pages:
380
Last change:
26.12.2024
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