Hasso-Plattner-Institut
Prof. Dr. Jürgen Döllner
  
 

Benjamin Hagedorn

Research Assistant

 

 

Tel.: +49 (0) 331 5509 3912

Fax: +49 (0) 331 5509 172

Email: benjamin.hagedorn(_at_)hpi.uni-potsdam.de

Room:  H-2.25

Research Group: Computer Graphics Systems

Research Interests

  • Service-Based 3D Geovisualization
  • Smart Interaction in 3D Geovirtual Environments
  • 3D Geo-Mashups

Publications

  • Konzepte und Techniken zur servicebasierten Visualisierung von geovirtuellen 3D-Umgebungen. Technical Report (PhD dissertation), Hagedorn, Benjamin PhD thesis, Potsdam. (2016).
     
  • Figure1.JPG
    Web-based and Mobile Provisioning of Virtual 3D Reconstructions. Klimke, J.; Hagedorn, B.; Trapp, M.; Döllner, J. (2014). 17--28.
     
  • Web-based and Mobile Provisioning of Virtual 3D Reconstructions. Klimke, Jan; Hagedorn, Benjamin; Trapp, Matthias; Döllner, Jürgen R. Franken-Wendelstorf, Lindinger, E., Sieck, J. (reds.) (2014). 17--28.
     
  • Service-Based 3D Rendering and Interactive 3D Visualization (2012). Hagedorn, Benjamin; Döllner, Jürgen in HPI Future SOC Lab: Proceedings 2012, C. Meinel, Polze, A., Oswald, G., Strotmann, R., Seibold, U., Bernhard, S. (reds.) (2014). 7-10.
     
  • HPI Future SOC Lab _ Proceedings_2013.pdf
    Service-Based 3D Rendering and Interactive 3D Visualization. Hagedorn, Benjamin; Döllner, Jürgen in HPI Future SOC Lab: Proceedings 2013, C. Meinel, Polze, A., Oswald, G., Strotmann, R., Seibold, U., Schulzki, B. (reds.) (2014). 3-5.
     
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    Scalable Multi-Platform Distribution of Spatial 3D Contents. Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen in International Journal of 3-D Information Modeling, (U. Isikdag, red.) (2014). 3(3) 35-49.
     
  • 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.
     
  • 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, Daniel, S., Hubert, F., Zamyadi, A. (reds.) (2013). 101--118.
     
  • 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.
     
  • Server-Based Rendering of Large 3D Scenes for Mobile Devices Using G-Buffer Cube Maps. Döllner, Jürgen; Hagedorn, Benjamin; Klimke, Jan (2012). 97-100.
     
  • 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.
     
  • A Service-Oriented Platform for Interactive 3D Web Mapping. Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen (2012).
     
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    A Service-Based Concept for Camera Control in 3D Geovirtual Environments. Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen (2012).
     
  • 12-075_OGC_3DPIE_Final_Report.pdf
    OGC 3D Portrayal Interoperatiliy Experiment Final Report. Technical Report (OGC 12-075), Schilling, Arne; Hagedorn, Benjamin; Coors, Volker (2012).
     
  • Service-oriented interactive 3D visualization of massive 3D city models on thin clients. Hildebrandt, Dieter; Klimke, Jan; Hagedorn, Benjamin; Döllner, Jürgen (2011). 1--1.
     
  • 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.
     
  • Integrating 3D Data in Service-based Visualization Systems. Klimke, Jan; Hildebrandt, Dieter; Hagedorn, Benjamin; Döllner, Jürgen (2011).
     
  • berlin3d_ios_composite2.jpg
    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).
     
  • 01_architecture.jpg
    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.
     
  • 09-166r2_Web_View_Service_Discussion_Paper_FRONTPAGE.pdf
    Web View Service Discussion Paper, Version 0.3.0, OGC 09-166r2. Hagedorn, Benjamin (2010).
     
  • tbhpi31_bh.pdf
    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, Plattner, H., Döllner, J., Weske, M., Polze, A., Hirschfeld, R., Naumann, F., Giese, H. (reds.) (2010). 13:1--13:10.
     
  • wvs_client_IBR_PBR_COMPOSITE_v01.jpg
    Image-Based, Interactive Visualization of Complex 3D Geovirtual Environments on Lightweight Devices. Hildebrandt, Dieter; Hagedorn, Benjamin; Döllner, Jürgen (2010).
     
  • Towards Advanced and Interactive Web Perspective View Services. Hagedorn, Benjamin; Hildebrandt, Dieter; Döllner, Jürgen in Developments in 3D Geo-Information Sciences (2010). 33--51.
     
  • Sketch-based Navigation in 3D Virtual Environments. Hagedorn, Benjamin; Döllner, Benjamin in it - Information Technology, (P. Molitor, red.) (2009). 51(3) 163--170.
     
  • hpi_tb27_bh.pdf
    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, Plattner, H., Döllner, J., Weske, M., Polze, A., Hirschfeld, R., Naumann, F., Giese, H. (reds.) (2009). 1:1--1:16.
     
  • Towards an indoor level-of-detail model for route visualization. Hagedorn, Benjamin; Trapp, Matthias; Glander, Tassilo; Döllner, Jürgen (2009). 692--697.
     
  • smart_navigation_2.jpg
    Sketch-Based Navigation in 3D Virtual Environments. Hagedorn, Benjamin; Döllner, Jürgen in it - Information Technology (2009). (3) 163--170.
     
  • 3dgeoinfo2009.pdf
    Towards Advanced and Interactive Web Perspective View Services. Hagedorn, Benjamin; Hildebrandt, Dieter; Döllner, Jürgen in Lecture Notes in Geoinformation and Cartography (2009). 33--51.
     
  • lod.png
    Towards an Indoor Level-of-Detail Model for Route Visualization. Hagedorn, Benjamin; Trapp, Matthias; Glander, Tassilo; Döllner, Jürgen (2009). 692--697.
     
  • 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, Lipskoch, H., Mayer, R., Storm, C. (reds.) (2008).
     
  • hpi_tb23_bh.pdf
    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 (red.) (2008). 1:1-1:22.
     
  • 01.jpg
    Sketch-Based Navigation in 3D Virtual Environments. Hagedorn, Benjamin; Döllner, Jürgen in Lecture Notes in Computer Science (2008). 239--246.
     
  • img02.jpg
    Chaining Geoinformation Services for the Visualization and Annotation of 3D Geovirtual Environments. Hagedorn, Benjamin; Maass, Stefan; Döllner, Jürgen (2007).
     
  • fig_1_01.jpg
    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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    High-Level Web Service for 3D Building Information Visualization and Analysis. Hagedorn, Benjamin; Döllner, Jürgen (2007). 1--8.
     
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    Integrating Urban GIS, CAD, and BIM Data By Service-Based Virtual 3D City-Models. Döllner, Jürgen; Hagedorn, Benjamin M. Rumor, Coors, V., Fendel, E. M., Zlatanova, S. (reds.) (2007). 157--170.
     
  • hpi_tb18.pdf
    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.
     
  • 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.
     
  • 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; Coors, V.; Fendel, E. M.; Zlatanova, S., reds.) (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, Cartwright, W., Peterson, M. P. (reds.) (2007). 357--368.
     
  • hpi_tb18_bh.pdf
    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.
     
  • fig_1.jpg
    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.
     
  • hpi_tb06.pdf
    Landschafts- und Stadtmetaphern zur Softwarevisualisierung. Hagedorn, Benjamin in Konzepte der Softwarevisualisierung für komplexe, objektorientierte Softwaresysteme, J. Bohnet, Döllner, J. (reds.) (2005). 59--72.
     
  • 01-tc2005.jpg
    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 (red.) (2005). 171--176.
     
  • hpi_tb06.pdf
    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; Döllner, J., reds.) (2005).
     
  • hpi_tb06.pdf
    CodeCrawler in der Anwendung. Hagedorn, Benjamin in Konzepte der Softwarevisualisierung für komplexe, objektorientierte Softwaresysteme, J. Bohnet, Döllner, J. (reds.) (2005). 39--46.
     

Lecture Assistance

  • 2011/12: Master Seminar "Realtime Rendering Techniques"
  • 2011: Bachelor Project "Mobile 3D Apps"
  • 2011: Master Lecture "Geovisualization"
  • 2010: Bachelor Project "SOA-based 3D Geovisualization for Mobile Applications"
  • 2010: Master Seminar on Information and Geo Visualization, Master Seminar on Software Engineering for Visualization Systems
  • 2009/10: Master Seminar Visualization, Master Seminar on Service-oriented Computing
  • 2009: Bachelor Project "Smartboard-based User-Interface for 3D City Models"
  • 2008: Master Seminar "Visualization: Concepts and Methods"
  • 2007/08: Master Seminar "Visualization"
  • 2007: Master Lecture "Visualization", Master Seminar "Visualization"
  • 2006/07: Master Seminar "Visualization"
  • 2006: Bachelor Lecture "User Interfaces"
  • 2005/06: Bachelor Lecture "Fundamentals of Computer Graphics", Master Seminar "Visualization"

Supervised Master/Diploma Thesis

  • Visualization of Building Information Models - Concept and Implementation of 3D Visualization Techniques.
  • Navigation and Object Interaction in Virtual 3D City Models based on Sketches and Gestures
  • Acquisition, Processing, Provision, and Visualization of Indoor Tracking Data
  • Concepts and Techniques for Collaborative Virtual 3D City Models
  • Design and Implementation of a Virtual 3D City Model of Historic Potsdam