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Author: Werner Purgathofer


Publication period start: 1982
Number of co-authors: 49


Number of publications with favourite co-authors
Chris Faisstnauer
Anton L. Fuhrmann
Dieter Schmalstieg

Productive Colleagues

Most productive colleagues in number of publications
Heidrun Schumann
Eduard Groller
Dieter Schmalstieg


Artusi, Alessandro, Gatta, Carlo, Marini, Daniele, Purgathofer, Werner, Rizzi, Alessandro (2006): Speed-up Technique for a Local Automatic Colour Equalization Model. In Comput. Graph. Forum, 25 (1) pp. 5-14. https://www.eg.org/EG/CGF/volume25/issue1/v25i1pp005-014.pdf

Ulbricht, Christiane, Wilkie, Alexander, Purgathofer, Werner (2006): Verification of Physically Based Rendering Algorithms. In Comput. Graph. Forum, 25 (2) pp. 237-255. https://www.eg.org/EG/CGF/volume25/issue2/v25i2pp237-255.pdf

Bittner, Jirí, Wimmer, Michael, Piringer, Harald, Purgathofer, Werner (2004): Coherent Hierarchical Culling: Hardware Occlusion Queries Made Useful. In Comput. Graph. Forum, 23 (3) pp. 615-624. https://diglib.eg.org/EG/CGF/volume23/issue3/v23i3pp615-624_abstract.html

Purgathofer, Werner (2003): Open Issues in Photo-realistic Rendering. In Comput. Graph. Forum, 22 (3) pp. 222. https://diglib.eg.org/EG/CGF/volume22/issue3/cgf_668.html

Havran, Vlastimil, Purgathofer, Werner (2003): On comparing ray shooting algorithms. In Computers & Graphics, 27 (4) pp. 593-604. https://dx.doi.org/10.1016/S0097-8493(03)00103-1

Schmalstieg, Dieter, Fuhrmann, Anton L., Hesina, Gerd, Szalavári, Zsolt, Encarnacao, L. Miguel, Gervautz, Michael, Purgathofer, Werner (2002): The Studierstube Augmented Reality Project. In Presence: Teleoperators and Virtual Environments, 11 (1) pp. 33-54.

Hey, Heinrich, Purgathofer, Werner (2002): Advanced Radiance Estimation For Photon Map Global Illumination. In Comput. Graph. Forum, 21 (3) pp. . https://www.eg.org/EG/CGF/volume21/issue3/abstracts/CGF704.HTML

Brusi, Alex, Sbert, Mateu, Bekaert, Philippe, Tobler, Robert F., Purgathofer, Werner (2002): Optimal ray shooting in Monte Carlo radiosity. In Computers & Graphics, 26 (2) pp. 351-354. https://dx.doi.org/10.1016/S0097-8493(02)00061-4

Wilkie, Alexander, Tobler, Robert F., Purgathofer, Werner (2001): Orientation lightmaps for photon tracing in complex environments. In The Visual Computer, 17 (5) pp. 318-327. https://springerlink.metapress.com/openurl.asp?genre=article&issn=1432-2315&volume=17&issue=5&spage=318

Faisstnauer, Chris, Schmalstieg, Dieter, Purgathofer, Werner (2000): Priority Scheduling for Networked Virtual Environments. In IEEE Computer Graphics and Applications, 20 (6) pp. 66-75. https://csdl.computer.org/comp/mags/cg/2000/06/g6066abs.htm

Szirmay-Kalos, Laszlo, Csébfalvi, Balázs, Purgathofer, Werner (1999): Importance driven quasi-random walk solution of the rendering equation. In Computers & Graphics, 23 (2) pp. 203-211. https://dx.doi.org/10.1016/S0097-8493(99)00030-8

Szirmay-Kalos, Laszlo, Purgathofer, Werner (1999): Global ray-bundle tracing with infinite number of rays. In Computers & Graphics, 23 (2) pp. 193-202. https://dx.doi.org/10.1016/S0097-8493(99)00029-1

Neumann, László, Matkovic, Kresimir, Neumann, Attila, Purgathofer, Werner (1998): Incident Light Metering in Computer Graphics. In Comput. Graph. Forum, 17 (4) pp. 235-247.

Neumann, László, Matkovic, Kresimir, Purgathofer, Werner (1998): Perception Based Color Image Difference. In Comput. Graph. Forum, 17 (3) pp. 233-242.

Loffelmann, Helwig, Mroz, Lukas, Groller, Eduard, Purgathofer, Werner (1997): Stream arrows: enhancing the use of stream surfaces for the visualization of dynamical sys. In The Visual Computer, 13 (8) pp. 359-369. https://springerlink.metapress.com/openurl.asp?genre=article&issn=1432-2315&volume=13&issue=8&spage=359

Wegenkittl, Rainer, Groller, Eduard, Purgathofer, Werner (1997): Visualizing the Dynamical Behavior of Wonderland. In IEEE Computer Graphics and Applications, 17 (6) pp. 71-79. https://doi.ieeecomputersociety.org/10.1109/38.626972

Sbert, Mateu, Pueyo, Xavier, Neumann, László, Purgathofer, Werner (1996): Global multipath Monte Carlo algorithms for radiosity. In The Visual Computer, 12 (2) pp. 47-61. https://springerlink.metapress.com/openurl.asp?genre=article&issn=1432-2315&volume=12&issue=2&spage=47

Feda, Martin, Purgathofer, Werner (1994): A Median Cut Algorithm for Efficient Sampling of Radiosity Functions. In Comput. Graph. Forum, 13 (3) pp. 433-442.

Barth, Wilhelm, Purgathofer, Werner, Rainer, Th. (1990): Picture files for hierarchically structured pictures. In Computers & Graphics, 14 (2) pp. 289-295. https://dx.doi.org/10.1016/0097-8493(90)90040-5

Purgathofer, Werner (1987): Identification in a high-level graphics programming language. In Computers & Graphics, 11 (1) pp. 3-10. https://dx.doi.org/10.1016/0097-8493(87)90037-9

Purgathofer, Werner (1987): A statistical method for adaptive stochastic sampling. In Computers & Graphics, 11 (2) pp. 157-162. https://dx.doi.org/10.1016/0097-8493(87)90029-X

Barth, Wilhelm, Dirnberger, Josef, Purgathofer, Werner (1982): The high-level graphics programming language PASCAL/Graph. In Computers & Graphics, 6 (3) pp. 109-119. https://dx.doi.org/10.1016/0097-8493(82)90004-8

Kanitsar, Armin, Theußl, Thomas, Mroz, Lukas, Srámek, Milos, Bartrolí, Anna Vilanova, Csébfalvi, Balázs, Hladuvka, Jirí, Fleischmann, Dominik, Knapp, Michael, Wegenkittl, Rainer, Felkel, Petr, Guthe, Stefan, Purgathofer, Werner, Groller, Eduard (2002): Christmas Tree Case Study: Computed Tomography as a Tool for Mastering Complex Real World . In: IEEE Visualization 2002 , 2002, .

Fuhrmann, Anton L., Prikryl, Jan, Tobler, Robert F., Purgathofer, Werner (2001): Interactive content for presentations in virtual reality. In: VRST 2001 , 2001, . pp. 183-189. https://doi.acm.org/10.1145/505008.505043

Hesina, Gerd, Schmalstieg, Dieter, Fuhrmann, Anton L., Purgathofer, Werner (1999): Distributed Open Inventor: a practical approach to distributed 3D graphics. In: VRST 1999 , 1999, . pp. 74-81. https://doi.acm.org/10.1145/323663.323675

Fuhrmann, Anton L., Schmalstieg, Dieter, Purgathofer, Werner (1999): Fast calibration for augmented reality. In: VRST 1999 , 1999, . pp. 166-167. https://doi.acm.org/10.1145/323663.323692

Faisstnauer, Chris, Purgathofer, Werner, Gervautz, Michael, Gascuel, Jean-Dominique (2001): Construction of an Open Geometry Server for Client-Server Virtual Environments. In: VR 2001 , 2001, . pp. 105-. https://csdl.computer.org/comp/proceedings/vr/2001/0948/00/09480105abs.htm

Faisstnauer, Chris, Schmalstieg, Dieter, Purgathofer, Werner (2000): Priority Round-Robin Scheduling for Very Large Virtual Environments. In: VR 2000 , 2000, . pp. 135-142. https://csdl.computer.org/comp/proceedings/vr/2000/0478/00/04780135abs.htm

Jeschke, Stefan, Wimmer, Michael, Schumann, Heidrun, Purgathofer, Werner (2005): Automatic impostor placement for guaranteed frame rates and low memory requirements. In: Lastra, Anselmo, Olano, Marc, Luebke, David P., Pfister, Hanspeter (eds.) Proceedings of the 2005 Symposium on Interactive 3D Graphics, SI3D 2005, April 3-6, 2005, Washington, DC, USA , 2005, . pp. 103-110. https://doi.acm.org/10.1145/1053427.1053444