Dr. Benjamin Hagedorn

Contact

Room: H-2.25
Tel.: +49 (0)331 5509-3912
Fax: +49 (0)331 5509-172
Email: benjamin.hagedorn(at)hpi.de

Current Research Projects

Zeitliche und prozessbezogene Informationsvisualisierung mit 3D-Analysekarten
Technische Anlagenoptimierung mit Sensor-Analytik (TASA)
3D Urban Analytics

Past Research Projects

OGC 3D Portrayal Service (3DPS)
Research Group 3D Geoinformation (InnoProfile Initiative)
INGEOS (ZIM Nemo)
OGC 3D Portrayal Interoperability Experiment (3DPIE)
OGC Web View Service (WVS)
OGC 3D Viewer Client (OWS-4)
3D View Service Technology
3D SOA Technology
3D Smart Interaction Technology
Collaboration Tools for 3D City Models

Publications

RoomCanvas: A Visualization System for Spatiotemporal Temperature Data in Smart Homes. König, Bastian; Limberger, Daniel; Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen (2021). 13–17.

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Customizable Asymmetric Loss Functions for Machine Learning-based Predictive Maintenance. Ehrig, Lukas; Atzberger, Daniel; Hagedorn, Benjamin; Klimke, Jan; Döllner, Jürgen (2020).

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Ontology-Driven Analytics for Indoor Point Clouds. Stojanovic, Vladeta; Hagedorn, Benjamin; Trapp, Matthias; Döllner, Jürgen (2020).

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Sensor Data Visualization for Indoor Point Clouds. Stojanovic, Vladeta; Trapp, Matthias; Hagedorn, Benjamin; Klimke, Jan; Richter, Rico; Döllner, Jürgen (2019).

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Semantic Enrichment of Indoor Point Clouds: An Overview of Progress towards Digital Twinning. Stojanovic, Vladeta; Trapp, Matthias; Richter, Rico; Hagedorn, Benjamin; Döllner, Jürgen in 37th eCAADe Conference (2019).

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Towards the Generation of Digital Twins for Facility Management Based on 3D Point Clouds. Stojanovic, Vladeta; Trapp, Matthias; Richter, Rico; Hagedorn, Benjamin; Döllner, Jürgen (2018).

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Konzepte und Techniken zur servicebasierten Visualisierung von geovirtuellen 3D-Umgebungen. Technical Report (PhD dissertation), Hagedorn, Benjamin PhD thesis, Potsdam. (2016, January).

Scalable Multi-Platform Distribution of Spatial 3D Contents. Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen in International Journal of 3-D Information Modeling (2014). 3(3) 35–49.

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Web-based and Mobile Provisioning of Virtual 3D Reconstructions. Klimke, J.; Hagedorn, B.; Trapp, M.; Döllner, J. (2014). 17–28.

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Service-Based 3D Rendering and Interactive 3D Visualization (2012). Hagedorn, Benjamin; Döllner, Jürgen in HPI Future SOC Lab: Proceedings 2012, C. Meinel, A. Polze, G. Oswald, R. Strotmann, U. Seibold, S. Bernhard (eds.) (2014). 7–10.

Scalable Multi-Platform Distribution of Spatial 3D Contents. Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen in International Journal of 3-D Information Modeling, (U. Isikdag, ed.) (2014). 3(3) 35–49.

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Web-based and Mobile Provisioning of Virtual 3D Reconstructions. Klimke, Jan; Hagedorn, Benjamin; Trapp, Matthias; Döllner, Jürgen R. Franken-Wendelstorf, E. Lindinger, J. Sieck (eds.) (2014). 17–28.

Service-Based 3D Rendering and Interactive 3D Visualization. Hagedorn, Benjamin; Döllner, Jürgen in HPI Future SOC Lab: Proceedings 2013, C. Meinel, A. Polze, G. Oswald, R. Strotmann, U. Seibold, B. Schulzki (eds.) (2014). 3–5.

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A Service-Based Concept for Camera Control in 3D Geovirtual Environments. Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen in Lecture Notes in Geoinformation and Cartography, J. Pouliot, S. Daniel, F. Hubert, A. Zamyadi (eds.) (2013). 101–118.

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Scalable Multi-Platform Distribution of Spatial 3D Contents. Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen in ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences (2013). II-2/W1 193–200.

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Server-Based Rendering of Large 3D Scenes for Mobile Devices Using G-Buffer Cube Maps. Döllner, Jürgen; Hagedorn, Benjamin; Klimke, Jan (2012). 97–100.

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OGC 3D Portrayal Interoperatiliy Experiment Final Report. Technical Report (OGC 12-075), Schilling, Arne; Hagedorn, Benjamin; Coors, Volker (2012).

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Server-based rendering of large 3D scenes for mobile devices using G-buffer cube maps. Doellner, Jürgen; Hagedorn, Benjamin; Klimke, Jan in Web3D ’12 (2012). 97–100.

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A Service-Based Concept for Camera Control in 3D Geovirtual Environments. Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen (2012).

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A Service-Oriented Platform for Interactive 3D Web Mapping. Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen (2012).

Integrating 3D Data in Service-based Visualization Systems. Klimke, Jan; Hildebrandt, Dieter; Hagedorn, Benjamin; Döllner, Jürgen (2011).

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Service-oriented interactive 3D visualization of massive 3D city models on thin clients. Hildebrandt, Dieter; Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen (2011). 1–1.

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Image-Based Strategies for Interactive Visualization of Complex 3D Geovirtual Environments on Lightweight Devices. Hildebrandt, Dieter; Hagedorn, Benjamin; Döllner in Journal of Location Based Services (JLBS) (2011). 5(2) 100–120.

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Service-Oriented Interactive 3D Visualization of Massive 3D City Models on Thin Clients. Hildebrandt, Dieter; Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen in 2nd Int. Conference on Computing for Geospatial Research & Application COM.Geo 2011 (2011).

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Image-based strategies for interactive visualisation of complex 3D geovirtual environments on lightweight devices. Hildebrandt, Dieter; Hagedorn, Benjamin; Döllner, Jürgen in Journal of Location Based Services (2011). 5(2) 100–120.

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Web View Service Discussion Paper, Version 0.3.0, OGC 09-166r2. Hagedorn, Benjamin (2010).

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Service-Based, Interactive Portrayal of 3D Geovirtual Environments. Hagedorn, Benjamin in Proceedings of the 4th Ph.D. Retreat of the HPI Research School on Service-oriented Systems Engineering, C. Meinel, H. Plattner, J. Döllner, M. Weske, A. Polze, R. Hirschfeld, F. Naumann, H. Giese (eds.) (2010). 13:1–13:10.

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Image-Based, Interactive Visualization of Complex 3D Geovirtual Environments on Lightweight Devices. Hildebrandt, Dieter; Hagedorn, Benjamin; Döllner, Jürgen (2010).

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Towards Advanced and Interactive Web Perspective View Services. Hagedorn, Benjamin; Hildebrandt, Dieter; Döllner, Jürgen in Developments in 3D Geo-Information Sciences (2010). 33–51.

Towards an indoor level-of-detail model for route visualization. Hagedorn, Benjamin; Trapp, Matthias; Glander, Tassilo; Döllner, Jürgen (2009). 692–697.

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Extending the WPVS Visualization and Interaction Capabilities. Hagedorn, Benjamin in Proceedings of the 3rd Ph.D. Retreat of the HPI Research School on Service-oriented Systems Engineering Fall 2008, C. Meinel, H. Plattner, J. Döllner, M. Weske, A. Polze, R. Hirschfeld, F. Naumann, H. Giese (eds.) (2009). 1:1–1:16.

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Towards an Indoor Level-of-Detail Model for Route Visualization. Hagedorn, Benjamin; Trapp, Matthias; Glander, Tassilo; Döllner, Jürgen (2009). 692–697.

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Towards Advanced and Interactive Web Perspective View Services. Hagedorn, Benjamin; Hildebrandt, Dieter; Döllner, Jürgen in Lecture Notes in Geoinformation and Cartography (2009). 33–51.

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Sketch-Based Navigation in 3D Virtual Environments. Hagedorn, Benjamin; Döllner, Jürgen in it - Information Technology (2009). (3) 163–170.

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Styling for Service-Based 3D Geovisualization. Hagedorn, Benjamin in Proceedings of the 2nd. Ph.D. retreat of the HPI Research School on Service-oriented Systems Engineering, C. Meinel (ed.) (2008). 1:1–1:22.

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Service-Based Virtual 3D City Models. Hagedorn, Benjamin in Proceedings of the 3rd Ph.D. Retreat of the HPI Research School on Service-oriented Systems Engineering Fall 2008, M. Diehl, H. Lipskoch, R. Mayer, C. Storm (eds.) (2008).

Sketch-Based Navigation in 3D Virtual Environments. Hagedorn, Benjamin; Döllner, Jürgen in Lecture Notes in Computer Science (2008). 239–246.

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Chaining Geoinformation Services for the Visualisation and Annotation of 3D Geovirtual Environments. Hagedorn, Benjamin; Maass, Stefan; Döllner, J (2007).

High-level Web Service for 3D Building Information Visualization and Analysis. Hagedorn, Benjamin; Döllner, Jürgen in GIS ’07 (2007). 8:1–8:8.

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Integration von GIS-, CAD- und BIM-Daten mit dienstbasierten virtuellen 3D-Stadtmodellen. Döllner, Jürgen; Hagedorn, Benjamin in GIS - Zeitschrift für Geoinformatik (2007). (11) 28–37.

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Integrating urban GIS, CAD and BIM data by service-based virtual 3D city models. Döllner, Jürgen; Hagedorn, Benjamin in Urban and Regional Data Management: UDMS 2007 Annual, (M. Rumor; V. Coors; E. M. Fendel; S. Zlatanova, eds.) (2007). 157–160.

An Approach towards Semantics-Based Navigation in 3D City Models on Mobile Devices. Döllner, Jürgen; Hagedorn, Benjamin; Schmidt, Steffen in Location Based Services and TeleCartography, G. Gartner, W. Cartwright, M. P. Peterson (eds.) (2007). 357–368.

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Design and Composition of 3D Geoinformation Services. Hagedorn, Benjamin in Proceedings of the Fall 2006 Workshop of the HPI Research School on Service-Oriented Systems Engineering (2007). 1:1–1:22.

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Proceedings of the Fall 2006 Workshop of the HPI Research School on Service-Oriented Systems Engineering Hagedorn, Benjamin; Schöbel, Michael; Uflacker, Matthias; Copaciu, Flavius; Milanovic, Nikola in Technische Berichte des Hasso-Plattner-Instituts für Softwaresystemtechnik an der Universität Potsdam (2007). (Vol. 18) Universitätsverlag Potsdam.

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Integrating Urban GIS, CAD, and BIM Data By Service-Based Virtual 3D City-Models. Döllner, Jürgen; Hagedorn, Benjamin M. Rumor, V. Coors, E. M. Fendel, S. Zlatanova (eds.) (2007). 157–170.

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High-Level Web Service for 3D Building Information Visualization and Analysis. Hagedorn, Benjamin; Döllner, Jürgen (2007). 1–8.

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Welten verbinden - Virtuelle 3D-Stadtmodelle im OGC-Projekt OWS-4. Döllner, Jürgen; Hagedorn, Benjamin in GIS Business - Geoinformationstechnologie für die Praxis (2007). (9) 14–17.

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Chaining Geoinformation Services for the Visualization and Annotation of 3D Geovirtual Environments. Hagedorn, Benjamin; Maass, Stefan; Döllner, Jürgen (2007).

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Konzepte der Softwarevisualisierung für komplexe, objektorientierte Softwaresysteme. Technical Report (6), Bohnet, Johannes; Brinkmann, Daniel; Döllner, Jürgen; Gierak, Alexander; Hagedorn, Benjamin; Lazic, Nebojsa; Schöbel, Michael (J. Bohnet; J. Döllner, eds.) (2005).

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Landschafts- und Stadtmetaphern zur Softwarevisualisierung. Hagedorn, Benjamin in Konzepte der Softwarevisualisierung für komplexe, objektorientierte Softwaresysteme, J. Bohnet, J. Döllner (eds.) (2005). 59–72.

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An Approach towards Semantics-Based Navigation in 3D City Models on Mobile Devices. Döllner, Jürgen; Hagedorn, Benjamin; Schmidt, Steffen in Schriftenreihe der Studienrichtung Vermessungswesen und Geoinformation an der TU Wien, G. Gartner (ed.) (2005). 171–176.

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CodeCrawler in der Anwendung. Hagedorn, Benjamin in Konzepte der Softwarevisualisierung für komplexe, objektorientierte Softwaresysteme, J. Bohnet, J. Döllner (eds.) (2005). 39–46.

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Professional Activities

GEOkomm Verband der GeoInformationswirtschaft Berlin/Brandenburg e.V.
Board member, Jun 2014 - Jun 2018
Open Geospatial Consortium,
Co-Chair of 3D Information Management (3DIM) Domain Working Group, Jun 2011 - Mar 2015
InnoProfile Research Group "3D Geoinformation" at University Potsdam
Lead, 2011

Teaching Activities

Lectures and Seminars

Winter 2017/2018: Master Seminar "Information Visualisation Techniques for Industrie 4.0"
Summer 2017: Bachelor Seminar "Einführung Informationsvisualisierung"
Winter 2016/17: Master Seminar "Methods and Techniques of Information Visualization"
Summer 2016: Bachelor Seminar "Einführung in Visual Analytics"
Winter 2015/16: Bachelor Seminar "Seminar Räumliche Daten und raumzeitliche Daten"
Summer 2015: Master Seminar "Spatial Analytics"
Winter 2014/15: Bachelor Seminar "Konstruktion virtueller 3D-Stadtmodelle"
Summer 2014: Master Seminar "Service-based Visualization"
Summer 2012/13: Master Seminar "Konzepte und Techniken der 3D-Visualisierung"
Winter 2011/12: Master Seminar "Realtime Rendering Techniques"
Summer 2011: Bachelor Project "Mobile 3D Apps"
Summer 2011: Master Lecture "Geovisualization"
Summer 2010: Bachelor Project "SOA-based 3D Geovisualization for Mobile Applications"
Summer 2010: Master Seminar on Information and Geo Visualization, Master Seminar on Software Engineering for Visualization Systems
Winter 2009/10: Master Seminar Visualization, Master Seminar on Service-oriented Computing
Summer 2009: Bachelor Project "Smartboard-based User-Interface for 3D City Models"
Summer 2008: Master Seminar "Visualization: Concepts and Methods"
Winter 2007/08: Master Seminar "Visualization"
Summer 2007: Master Lecture "Visualization", Master Seminar "Visualization"
Winter 2006/07: Master Seminar "Visualization"
Summer 2006: Bachelor Lecture "User Interfaces"
Winter 2005/06: Bachelor Lecture "Fundamentals of Computer Graphics", Master Seminar "Visualization"

Master Students (Co-)Supervision

Multiple Coordinated Views on Massive Geo Data
Robert Schäfer, Master's Thesis, 2017
A framework for thematic visualization in service-based virtual 3D city models
Roman Preuss, Master's Thesis, 2015
Interaktive Analyse und Visualisierung der Erreichbarkeit in Verkehrsnetzen
Henning Hollburg, Master's Thesis, 2013
Visualization of Building Information Models - Concept and Implementation of 3D Visualization Techniques.
Christoph J. Knop, Master Thesis, 2007/2008
Navigation and Object Interaction in Virtual 3D City Models based on Sketches and Gestures
André Calliess, Diploma Thesis, 2009
Acquisition, Processing, Provision, and Visualization of Indoor Tracking Data
Bastian Brehmer, Master's Thesis, 2009
Concepts and Techniques for Collaborative Virtual 3D City Models
Jan Klimke, Master Thesis, 2009
Design and Implementation of a Virtual 3D City Model of Historic Potsdam
Claudia Schenk, Master's Thesis, 2011

Master's Project (Co-)Supervision

Winter 2017/18: Processing Massive Data for Visual Analytics (G. Berezc)
Winter 2016/17: Echtzeitvisualisierung von Sensordatenströmen (J. Hartmann)
Summer 2016: Sensor Data Analysis & Visualization, (F. Moritz)

Bachelor's Project & Thesis (Co-)Supervision

2012/2013: Interaktive 3D-Modelle auf mobilen Geräten
2011/2012: Mobile 3D-Apps: Services und Clients zur interaktiven 3D-Visualisualisierung
2010/2011: 3D-Visualisierung für mobile Anwendungen auf SOA-Basis
2008/2009: Smartbard-basiertes User-Interface für 3D-Stadtmodelle

Dr. Benjamin Hagedorn

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Past Research Projects

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