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


Extending the WPVS Visualization and Interaction Capabilities

in Proceedings of the 3rd Ph.D. Retreat of the HPI Research School on Service-oriented Systems Engineering Fall 2008 . Meinel, Christoph; Plattner, Hasso; Döllner, Jürgen; Weske, Mathias; Polze, Andreas; Hirschfeld, Robert; Naumann, Felix; Giese, Holger ( Hrsg. ), Universitätsverlag Potsdam , 2009 . Seite 1:1--1:16 .

A Web Perspective View Service (WPVS) provides images of perspective views of 3D geovirtual environments (3DGeoVE) which can be displayed by the service consumer without client-based 3D rendering. Such visualizations can be easily accessed by simple clients such as mobile devices and can be integrated into processes, e.g., for city planning or ad-hoc threat response applications. So far, the WPVS does not provide any interaction or navigation capabilities, which restricts its degree of usability. To increase the spectrum of the WPVS functionality and, thus, its usability and applicability, we present the concept of an extended, smart WPVS. The proposed extensions provide meta information for generated views and more effective 3D interaction and 3D navigation for service-based complex 3D geovirtual environments.
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Weitere Informationen
Herausgeber Meinel, Christoph; Plattner, Hasso; Döllner, Jürgen; Weske, Mathias; Polze, Andreas; Hirschfeld, Robert; Naumann, Felix; Giese, Holger
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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