2

2-view stereo matching

• Stereo Vision SLAM with SuperPoint and SuperGlue, pages 183–188

3

3D Building Model

• The Technology Stack and System Architecture of the University of Cologne Virtual Campus, pages 153–160

3D Buildings Models

• Semantic Segmentation of Building Models with Deep Learning in CityGML, pages 97–102

3D Cadastre

• BIM Legal: Implementation of a standard for Cadastral Registration of Apartment Complexes in 3D, pages 111–120

3D City Models

• Geo-visualisation of Air-Pollutant Dispersion in Complex Urban Environments using 3D City Models: Insights from High-Resolution Street Canyon Simulation - Concept and First Results, pages 89–95

3D CityModel

• The Technology Stack and System Architecture of the University of Cologne Virtual Campus, pages 153–160

3D Point Cloud

• Channel Attention Module for Segmentation of 3D Hyperspectral Point Clouds in Geological Applications, pages 103–109

3D cartography

• Natural Language Interface for 3D Symbology: An Initial Design and Application to Utility Networks, pages 145–151

3D city modelling

• Streaming CityJSON datasets, pages 57–63

3DCM

• High resolution solar potential computation in large scale urban areas by means of semantic 3D city models, pages 167–174

4

4D Monitoring

• Biodiversity monitoring using UAV and 4D monitoring technologies: GeoSUB project, pages 33–39

A

AI

• Optimizing Building Energy Systems through BIM-enabled georeferenced Digital Twins, pages 1–8

AR

• The Technology Stack and System Architecture of the University of Cologne Virtual Campus, pages 153–160

Air Pollutants

• Geo-visualisation of Air-Pollutant Dispersion in Complex Urban Environments using 3D City Models: Insights from High-Resolution Street Canyon Simulation - Concept and First Results, pages 89–95

Apartment registration in 3D

• BIM Legal: Implementation of a standard for Cadastral Registration of Apartment Complexes in 3D, pages 111–120

Artificial Intelligence

• Natural Language Interface for 3D Symbology: An Initial Design and Application to Utility Networks, pages 145–151

B

BIM

• Optimizing Building Energy Systems through BIM-enabled georeferenced Digital Twins, pages 1–8

BIM Legal

• BIM Legal: Implementation of a standard for Cadastral Registration of Apartment Complexes in 3D, pages 111–120

Biomass

• Derivation of Tree Stem Curve and Volume Using Point Clouds, pages 81–88

Building Information Modelling

• Ontology Based Integration of BIM and GIS for the Representation of Architectural, Structural and Functional Elements of Buildings, pages 49–55

Building information modeling

• Enhancing Georeferencing of IFC Models through Surveyed Points Integration, pages 41–47

biodiversity monitoring

• Biodiversity monitoring using UAV and 4D monitoring technologies: GeoSUB project, pages 33–39

C

CFD Simulation

• Geo-visualisation of Air-Pollutant Dispersion in Complex Urban Environments using 3D City Models: Insights from High-Resolution Street Canyon Simulation - Concept and First Results, pages 89–95

Channel Attention

• Channel Attention Module for Segmentation of 3D Hyperspectral Point Clouds in Geological Applications, pages 103–109

Chinese Eastern Railway (CER)

• Integration of HGIS/HBIM to Reveal and Reconstruct the Vanished Metal Bridge Heritage of the Chinese Eastern Railway Main Line, pages 161–166

CityGML

• Streaming CityJSON datasets, pages 57–63
• Automatic 3D Model Registration for Global Localization based on Publicly Available Georeferenced CityGML Data, pages 65–71
• Semantic Segmentation of Building Models with Deep Learning in CityGML, pages 97–102

CityJSON

• Streaming CityJSON datasets, pages 57–63

Citygml

• The Significance of Porches in Urban Applications: A Method for Automated Modeling and Integration, pages 9–15

Classification

• The Significance of Porches in Urban Applications: A Method for Automated Modeling and Integration, pages 9–15

Conservation

• Integration of HGIS/HBIM to Reveal and Reconstruct the Vanished Metal Bridge Heritage of the Chinese Eastern Railway Main Line, pages 161–166

Cultural Heritage

• The Significance of Porches in Urban Applications: A Method for Automated Modeling and Integration, pages 9–15

D

DHE

• Evaluation of the dual half-edge data structure for implementation of a vario-scale model, pages 25–32

Data Integration

• Ontology Based Integration of BIM and GIS for the Representation of Architectural, Structural and Functional Elements of Buildings, pages 49–55

Digital Elevation Model

• Machine learning classification of intertidal macroalgae using UAV imagery and topographical indexes, pages 73–80

Digital Twin

• Optimizing Building Energy Systems through BIM-enabled georeferenced Digital Twins, pages 1–8
• The Technology Stack and System Architecture of the University of Cologne Virtual Campus, pages 153–160

Digital survey

• 3D Segmentation and Analysis for Masonry Bridge Preservation, pages 17–23

Disaster Risk Management

• 3D City Digital Twin Simulation to Mitigate Heat Risk of Urban Heat Islands, pages 129–136

F

Feature Matching

• Automatic 3D Model Registration for Global Localization based on Publicly Available Georeferenced CityGML Data, pages 65–71

Forest

• Derivation of Tree Stem Curve and Volume Using Point Clouds, pages 81–88

Forest Fire

• Characterizing Forest Fires Risks Using Free Multi-Source Data: Identifying High-Risk Road Sections, pages 121–128

G

GIS

• Enhancing Georeferencing of IFC Models through Surveyed Points Integration, pages 41–47

Game engine

• Direct Use of Indoor Point Clouds for Path Planning and Navigation Exploration in Emergency Situations, pages 175–181

GameEngine

• The Technology Stack and System Architecture of the University of Cologne Virtual Campus, pages 153–160

Geo-visualisation

• Geo-visualisation of Air-Pollutant Dispersion in Complex Urban Environments using 3D City Models: Insights from High-Resolution Street Canyon Simulation - Concept and First Results, pages 89–95

GeoBIM

• Enhancing Georeferencing of IFC Models through Surveyed Points Integration, pages 41–47

Geographic Information System

• Ontology Based Integration of BIM and GIS for the Representation of Architectural, Structural and Functional Elements of Buildings, pages 49–55

Geology

• Channel Attention Module for Segmentation of 3D Hyperspectral Point Clouds in Geological Applications, pages 103–109

Geometric Feature

• Derivation of Tree Stem Curve and Volume Using Point Clouds, pages 81–88

Geometric analysis

• 3D Segmentation and Analysis for Masonry Bridge Preservation, pages 17–23

Georeferencing

• Enhancing Georeferencing of IFC Models through Surveyed Points Integration, pages 41–47

H

HBIM

• Integration of HGIS/HBIM to Reveal and Reconstruct the Vanished Metal Bridge Heritage of the Chinese Eastern Railway Main Line, pages 161–166

HGIS

• Integration of HGIS/HBIM to Reveal and Reconstruct the Vanished Metal Bridge Heritage of the Chinese Eastern Railway Main Line, pages 161–166

Heat waves

• 3D City Digital Twin Simulation to Mitigate Heat Risk of Urban Heat Islands, pages 129–136

Heritage conservation

• 3D Segmentation and Analysis for Masonry Bridge Preservation, pages 17–23

Hyperspectral

• Channel Attention Module for Segmentation of 3D Hyperspectral Point Clouds in Geological Applications, pages 103–109

I

IFC

• BIM Legal: Implementation of a standard for Cadastral Registration of Apartment Complexes in 3D, pages 111–120

Image processing

• Biodiversity monitoring using UAV and 4D monitoring technologies: GeoSUB project, pages 33–39

Indoor navigation

• Direct Use of Indoor Point Clouds for Path Planning and Navigation Exploration in Emergency Situations, pages 175–181

Integration

• Integration of HGIS/HBIM to Reveal and Reconstruct the Vanished Metal Bridge Heritage of the Chinese Eastern Railway Main Line, pages 161–166

Internet of Things

• 3D City Digital Twin Simulation to Mitigate Heat Risk of Urban Heat Islands, pages 129–136

Interoperability

• Enhancing Georeferencing of IFC Models through Surveyed Points Integration, pages 41–47

indoor navigation

• The Technology Stack and System Architecture of the University of Cologne Virtual Campus, pages 153–160

L

LOD

• Evaluation of the dual half-edge data structure for implementation of a vario-scale model, pages 25–32

Large Language Model

• Natural Language Interface for 3D Symbology: An Initial Design and Application to Utility Networks, pages 145–151

Leaf-Wood Separation

• Derivation of Tree Stem Curve and Volume Using Point Clouds, pages 81–88

LiDAR

• Biodiversity monitoring using UAV and 4D monitoring technologies: GeoSUB project, pages 33–39
• Characterizing Forest Fires Risks Using Free Multi-Source Data: Identifying High-Risk Road Sections, pages 121–128

Localization

• Automatic 3D Model Registration for Global Localization based on Publicly Available Georeferenced CityGML Data, pages 65–71

M

Machine learning

• Machine learning classification of intertidal macroalgae using UAV imagery and topographical indexes, pages 73–80

Mapping

• Stereo Vision SLAM with SuperPoint and SuperGlue, pages 183–188

Masonry bridges

• 3D Segmentation and Analysis for Masonry Bridge Preservation, pages 17–23

Metal Bridge Heritage

• Integration of HGIS/HBIM to Reveal and Reconstruct the Vanished Metal Bridge Heritage of the Chinese Eastern Railway Main Line, pages 161–166

Modelling

• The Technology Stack and System Architecture of the University of Cologne Virtual Campus, pages 153–160

massive datasets

• Streaming CityJSON datasets, pages 57–63

multi-dimensional modelling

• Evaluation of the dual half-edge data structure for implementation of a vario-scale model, pages 25–32

N

Natural Language Processing

• Natural Language Interface for 3D Symbology: An Initial Design and Application to Utility Networks, pages 145–151

Nature-Based Solutions

• 3D City Digital Twin Simulation to Mitigate Heat Risk of Urban Heat Islands, pages 129–136

O

OGC APIs

• Geo-visualisation of Air-Pollutant Dispersion in Complex Urban Environments using 3D City Models: Insights from High-Resolution Street Canyon Simulation - Concept and First Results, pages 89–95

Open-Source Workflows

• Planning Support System Development for analysing environmental performance of form-based design decisions: Case Study of Enschede, pages 137–144

P

Padua

• 3D City Digital Twin Simulation to Mitigate Heat Risk of Urban Heat Islands, pages 129–136

Path planning

• Direct Use of Indoor Point Clouds for Path Planning and Navigation Exploration in Emergency Situations, pages 175–181

Planning Support System

• Planning Support System Development for analysing environmental performance of form-based design decisions: Case Study of Enschede, pages 137–144

Point Cloud

• Automatic 3D Model Registration for Global Localization based on Publicly Available Georeferenced CityGML Data, pages 65–71

Point Cloud Processing

• The Significance of Porches in Urban Applications: A Method for Automated Modeling and Integration, pages 9–15

Point cloud

• Direct Use of Indoor Point Clouds for Path Planning and Navigation Exploration in Emergency Situations, pages 175–181

Point cloud segmentation

• 3D Segmentation and Analysis for Masonry Bridge Preservation, pages 17–23

Porches

• The Significance of Porches in Urban Applications: A Method for Automated Modeling and Integration, pages 9–15

R

RGB imagery

• Machine learning classification of intertidal macroalgae using UAV imagery and topographical indexes, pages 73–80

RRT

• Direct Use of Indoor Point Clouds for Path Planning and Navigation Exploration in Emergency Situations, pages 175–181

Raytracing

• High resolution solar potential computation in large scale urban areas by means of semantic 3D city models, pages 167–174

Real-time

• Direct Use of Indoor Point Clouds for Path Planning and Navigation Exploration in Emergency Situations, pages 175–181

Registration

• Automatic 3D Model Registration for Global Localization based on Publicly Available Georeferenced CityGML Data, pages 65–71

Remote Sensing

• Characterizing Forest Fires Risks Using Free Multi-Source Data: Identifying High-Risk Road Sections, pages 121–128

S

SLAM

• Stereo Vision SLAM with SuperPoint and SuperGlue, pages 183–188

Satellite Image

• Characterizing Forest Fires Risks Using Free Multi-Source Data: Identifying High-Risk Road Sections, pages 121–128

Segmentation

• Derivation of Tree Stem Curve and Volume Using Point Clouds, pages 81–88

Semantic Segmentation

• Semantic Segmentation of Building Models with Deep Learning in CityGML, pages 97–102

Semantic Transfer

• Ontology Based Integration of BIM and GIS for the Representation of Architectural, Structural and Functional Elements of Buildings, pages 49–55

Semantic Web

• Ontology Based Integration of BIM and GIS for the Representation of Architectural, Structural and Functional Elements of Buildings, pages 49–55

Shadows analysis

• High resolution solar potential computation in large scale urban areas by means of semantic 3D city models, pages 167–174

Solar Energy Potential

• Planning Support System Development for analysing environmental performance of form-based design decisions: Case Study of Enschede, pages 137–144

Solar Potential

• High resolution solar potential computation in large scale urban areas by means of semantic 3D city models, pages 167–174

Space Modeling

• The Significance of Porches in Urban Applications: A Method for Automated Modeling and Integration, pages 9–15

Stereo Camera

• Stereo Vision SLAM with SuperPoint and SuperGlue, pages 183–188

Street Canyon

• Geo-visualisation of Air-Pollutant Dispersion in Complex Urban Environments using 3D City Models: Insights from High-Resolution Street Canyon Simulation - Concept and First Results, pages 89–95

Supervised classification

• Machine learning classification of intertidal macroalgae using UAV imagery and topographical indexes, pages 73–80

Symbology

• Natural Language Interface for 3D Symbology: An Initial Design and Application to Utility Networks, pages 145–151

streaming

• Streaming CityJSON datasets, pages 57–63

T

Technical Building Equipment

• Optimizing Building Energy Systems through BIM-enabled georeferenced Digital Twins, pages 1–8

Thermal Comfort

• Planning Support System Development for analysing environmental performance of form-based design decisions: Case Study of Enschede, pages 137–144

Transformer

• Channel Attention Module for Segmentation of 3D Hyperspectral Point Clouds in Geological Applications, pages 103–109

Transport Infrastructure

• Characterizing Forest Fires Risks Using Free Multi-Source Data: Identifying High-Risk Road Sections, pages 121–128

Tree Information Modeling

• Derivation of Tree Stem Curve and Volume Using Point Clouds, pages 81–88

topology

• Evaluation of the dual half-edge data structure for implementation of a vario-scale model, pages 25–32

U

UAV

• Biodiversity monitoring using UAV and 4D monitoring technologies: GeoSUB project, pages 33–39
• Machine learning classification of intertidal macroalgae using UAV imagery and topographical indexes, pages 73–80

Urban Development

• Planning Support System Development for analysing environmental performance of form-based design decisions: Case Study of Enschede, pages 137–144

Urban Digital Twin

• 3D City Digital Twin Simulation to Mitigate Heat Risk of Urban Heat Islands, pages 129–136

V

VR

• The Technology Stack and System Architecture of the University of Cologne Virtual Campus, pages 153–160

VR and Geospatial AR

• Optimizing Building Energy Systems through BIM-enabled georeferenced Digital Twins, pages 1–8

vario-scale

• Evaluation of the dual half-edge data structure for implementation of a vario-scale model, pages 25–32

X

XR

• The Technology Stack and System Architecture of the University of Cologne Virtual Campus, pages 153–160