Representation and Visualization of Urban Fabric through Historical Documents

Samuel, John; Périnaud, Clémentine; Servigne, Sylvie; Gesquière, Gilles

doi:10.2312/gch.20161399

Cited by 7 publications

(1 citation statement)

References 13 publications

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“…Chaturvedi et al (2017) propose ways to represent various versions of urban heritage (Samuel et al, 2020). These use cases of UD-SV were studied during the ALARIC (https://projet.liris.cnrs.fr/vcity/partnerprojects/alaric-project/) project (Samuel et al, 2016), which helped us to understand the needs of urban planners and historians for studying and representing the incremental urban changes for understanding and projecting the evolving urban landscape. These extensions are present in CityGML 3.0 (Kutzner et al, 2020).…”

Section: Temporal Urban Modelsmentioning

confidence: 99%

UD‐SV: Urban data services and visualization framework for sharing multidisciplinary research

Samuel

Jaillot

Colin

et al. 2023

Transactions in GIS

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With the widespread availability of a large volume of urban data, stakeholders from different domains require advanced tools to manage, visualize and understand cities and their evolution. During the last few years, researchers have proposed numerous research works and applications to illustrate the cities of the past and possible scenarios of the future under different conditions. However, many of these approaches are one‐time solutions and not based on standards, making them obsolete and unusable for reproducible research. In this article, we present UD‐SV: an Urban data‐Services and Visualization open‐source framework for multidisciplinary research to handle complex processing, analysis, and visualization of urban data. However, our goal is not to present a one‐time monolithic software solution for urban data management and analysis, but we demonstrate the design and development of an open and interoperable software framework driven by use cases from diverse users to solve applied research challenges. The main contribution of UD‐SV is that it uses open standards and open data with documented and reproducible processes with a particular emphasis on the reuse of existing open‐source software components. We also show an enhanced use of standards to enable a shift toward components that are interchangeable or composable with other existing components in the GIS community.

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Section: Temporal Urban Modelsmentioning

confidence: 99%

UD‐SV: Urban data services and visualization framework for sharing multidisciplinary research

Samuel

Jaillot

Colin

et al. 2023

Transactions in GIS

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Analyzing Spatial Distribution of Photographs in Cultural Heritage Applications

Niebling

Bruschke

Messemer

et al. 2020

Visual Computing for Cultural Heritage

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CityGML 3.0: New Functions Open Up New Applications

Kutzner

Chaturvedi

Kolbe

2020

PFG

136

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The development of the next major version 3.0 of the international OGC standard CityGML is nearing its end. CityGML 3.0 will come up with a variety of new features and revisions of existing modules that will increase the usability of CityGML for more user groups and areas of application. This includes a new space concept, a revised level-of-detail (LOD) concept, the representation of time-dependent properties, the possibility to manage multiple versions of cities, the representation of city objects by point clouds, an improved modelling of constructions, the representation of building units and storeys, an improved representation of traffic infrastructure as well as a clear separation of the conceptual model and the data encodings that allow for providing further encoding specifications besides GML. This paper gives an overview of these new and revised concepts, and illustrates their application through selected use cases. KeywordsCityGML 3.0 · 3D city models · Space concept Zusammenfassung CityGML 3.0: Neue Funktionen eröffnen neue Anwendungen. Die Entwicklung der nächsten Hauptversion 3.0 des internationalen OGC-Standards CityGML nähert sich dem Ende. CityGML 3.0 wird mit einer Vielzahl an neuen Funktionen und der Überarbeitung bestehender Module aufwarten, die die Benutzerfreundlichkeit von CityGML für weitere Benutzergruppen und Anwendungsbereiche verbessern. Dazu gehören ein neues Space-Konzept, ein überarbeitetes Level-of-Detail (LOD)-Konzept, die Darstellung von zeitabhängigen Eigenschaften, die Möglichkeit, mehrere Versionen von Stadtmodellen gleichzeitig zu verwalten, die Darstellung von Stadtobjekten durch Punktwolken, eine verbesserte Modellierung von sonstigen Bauwerken, die Darstellung von Gebäudeeinheiten und Etagen, eine verbesserte Darstellung der Verkehrsinfrastruktur sowie eine klare Trennung des konzeptuellen Modells von der Datenhaltung, die es erlaubt, neben GML weitere Datenformate bereitzustellen. Dieser Artikel gibt einen Überblick über die neuen und überarbeiteten Konzepte und veranschaulicht ihre Anwendung anhand ausgewählter Beispiele.

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Representation and Visualization of Urban Fabric through Historical Documents

Cited by 7 publications

References 13 publications

UD‐SV: Urban data services and visualization framework for sharing multidisciplinary research

UD‐SV: Urban data services and visualization framework for sharing multidisciplinary research

Analyzing Spatial Distribution of Photographs in Cultural Heritage Applications

CityGML 3.0: New Functions Open Up New Applications

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