Where Weather Meets the Eye - A Case Study on a Wide Range of Meteorological Visualizations for Diverse Audiences. - Helmut Haase; Markus Bock; Elke Hergenröther; Christian Knöpfle; Hans-Joachim Koppert; Florian Schröder; Andrzej Trembilski; Jens Weidenhausen (VisSym, 1999)

An Intuitive VR User Interface For Design Review. - Christian Knöpfle; Gerrit Voss (Advanced Visual Interfaces, 2000)

Interacting with Simulation Data in an Immersive Environment. - Christian Knöpfle (EGVE, 2000)

Meteorology meets computer graphics - a look at a wide range of weather visualisations for diverse audiences. - Helmut Haase; Markus Bock; Elke Hergenröther; Christian Knöpfle; Hans-Joachim Koppert; Florian Schröder; Andrzej Trembilski; Jens Weidenhausen (Comput. Graph., 2000)

The Digital Cathedral of Siena - Innovative Concepts for Interactive and Immersive Presentation of Cultural Heritage Sites. - Johannes Behr; Torsten Fröhlich; Christian Knöpfle; Wolfram Kresse; Bernd Lutz 001; Dirk Reiners; Frank Schöffel (ICHIM (1), 2001)

The Pen and Paper Paradigm-Supporting Multiple Users on the Virtual Table. - Jochen Ehnes; Christian Knöpfle; Matthias Unbescheiden (VR, 2001)

Working together - a VR based approach for cooperative digital design review. - Christian Knöpfle (AVI, 2002)

Cybernarium Days 2002 - A Public Experience of Virtual and Augmented Worlds. - Johannes Behr; Peter Eschler; Torsten Fröhlich; Christian Knöpfle; Bernd Lutz 001; Stefan Müller 002; Marcus Roth (CW, 2002)

Color Consistency for Digital Multi-Projector Stereo Display Systems : The HEyeWall and The Digital CAVE. - Wolfram Kresse; Dirk Reiners; Christian Knöpfle (IPT/EGVE, 2003)

Lessons learned on the way to industrial augmented reality applications, a retrospective on ARVIKA. - Jens Weidenhausen; Christian Knöpfle; Didier Stricker (Comput. Graph., 2003)

Intuitive und immersive Interaktion für virtuelle Umgebungen am Beispiel von VR-Design-Review. - Christian Knöpfle (2003)

Virtual Human: Storytelling and Computer Graphics for a Virtual Human Platform. - Stefan Göbel 001; Oliver Schneider 001; Ido Iurgel; Axel Feix; Christian Knöpfle; Alexander Rettig (TIDSE, 2004)

Styling and Real-Time Simulation of Human Hair. - Yvonne Jung; Christian Knöpfle (INTETAIN, 2005)

Template Based Authoring for AR Based Service Scenarios. - Christian Knöpfle; Jens Weidenhausen; Laurent Chauvigné; Ingo Stock (VR, 2005)

Dynamic aspects of real-time face-rendering. - Yvonne Jung; Christian Knöpfle (VRST, 2006)

The Virtual Human Platform: Simplifying the Use of Virtual Characters. - Christian Knöpfle; Yvonne Jung (Int. J. Virtual Real., 2006)

Real Time Rendering and Animation of Virtual Characters. - Yvonne Jung; Christian Knöpfle (Int. J. Virtual Real., 2007)

Interaktion in virtuellen Welten: intuitive Bedienschnittstellen für den Design Review. - Christian Knöpfle (VDM Verlag Dr. Müller, Saarbrücken, Germany, 2007)