Exponential Shadow Maps (2009)
Thomas Annen, Tom Mertens, Hans-peter Seidel, Eddy Flerackers, Jan Kautz
Figure 1: A backyard scene rendered with a 2k × 2k shadow map and 5 × 5 Gauss filtering using (from left to right, statistics include mip-map memory): CSMs
Training Social Learning Skills by Collaborative Mobile Gaming in Museums (2008)
SCHROYEN, Jolien, GABRIELS, Kris, LUYTEN, Kris, TEUNKENS, Daniel, ROBERT, Karel, CONINX, Karin, ...
The use of handheld computers as a tool to enrich the museum experience has found its way into many museums, opening up new possibilities to increase the attractiveness of museum visits, especially...
LUYTEN, Kris, SCHROYEN, Jolien, ROBERT, Karel, GABRIELS, Kris, TEUNKENS, Daniel, CONINX, Karin, ...
We present Archie: a mobile guide system that uses a social-constructivist approach to enhance the learning experience for museum visitors [1, 2]. One of the implementations we created is a...
DIP-IT: Digital Infrared Painting on an Interactive Table (2008)
VANDOREN, Peter, VAN LAERHOVEN, Tom, CLAESEN, Luc, TAELMAN, Johannes, DI FIORE, Fabian, VAN REETH, Frank, ...
In this paper we report on our work to develop a novel input technique for a digital paint system. Using a brush with infrared (IR) light emitting fibers, we were able to create a natural paint...
Exponential Shadow Maps (2008)
Annen, Thomas, Mertens, Tom, Seidel, Hans-Peter, Flerackers, Eddy, Kautz, Jan
High-level interaction modelling to facilitate the development of virtual environments (2004)
RAYMAEKERS, Chris, CONINX, Karin, DE BOECK, Joan, CUPPENS, Erwin, FLERACKERS, Eddy
High-level interaction modelling to facilitate the development of virtual environments (2004)
RAYMAEKERS, Chris, CONINX, Karin, DE BOECK, Joan, CUPPENS, Erwin, FLERACKERS, Eddy
Reducing population size while maintaining diversity (2003)
MONSIEURS, Patrick, FLERACKERS, Eddy
This paper presents a technique to drastically reduce the size of a population, while still maintaining sufficient diversity for evolution. An advantage of a reduced population size is the reduced...
Reducing population size while maintaining diversity (2003)
MONSIEURS, Patrick, FLERACKERS, Eddy
This paper presents a technique to drastically reduce the size of a population, while still maintaining sufficient diversity for evolution. An advantage of a reduced population size is the reduced...
Creating broadcast interactive drama in an NVE (2001)
Earnshaw, R, Alsema, F, FLERACKERS, Eddy, VANSICHEM, Gert, VAN REETH, Frank
Androme, Diepenbeek, Belgium. Univ Bradford, Bradford BD7 1DP, W Yorkshire, England.Van Reeth, F, Limburgs Univ Ctr, Expertise Ctr Digital Media, Wetenschapspk 2, B-3590 Diepenbeek, Belgium.
Reducing bloat in genetic programming (2001)
MONSIEURS, Patrick, FLERACKERS, Eddy
In this paper, several techniques will be presented to constrain the growth of solutions that are constructed by genetic programming. The most successful technique imposes a maximum size on the...
Creating broadcast interactive drama in an NVE (2001)
Earnshaw, R, Alsema, F, FLERACKERS, Eddy, VANSICHEM, Gert, VAN REETH, Frank
Androme, Diepenbeek, Belgium. Univ Bradford, Bradford BD7 1DP, W Yorkshire, England.Van Reeth, F, Limburgs Univ Ctr, Expertise Ctr Digital Media, Wetenschapspk 2, B-3590 Diepenbeek, Belgium.
Reducing bloat in genetic programming (2001)
MONSIEURS, Patrick, FLERACKERS, Eddy
In this paper, several techniques will be presented to constrain the growth of solutions that are constructed by genetic programming. The most successful technique imposes a maximum size on the...
Sustained image quality when performing LUT-techniques on wavelet compressed medical images. (1999)
BOYEN, Hans-Gerhard, VAN REETH, Frank, FLERACKERS, Eddy
Limburgs Univ Ctr, Expertise Ctr Digital Media, Diepenbeek, Belgium.
ICOME: an Immersive Collaborative 3D Object Modelling Environment (1999)
RAYMAEKERS, Chris, DE WEYER, Tom, CONINX, Karin, VAN REETH, Frank, FLERACKERS, Eddy
Sustained image quality when performing LUT-techniques on wavelet compressed medical images. (1999)
BOYEN, Hans-Gerhard, VAN REETH, Frank, FLERACKERS, Eddy
Limburgs Univ Ctr, Expertise Ctr Digital Media, Diepenbeek, Belgium.
ICOME: an Immersive Collaborative 3D Object Modelling Environment (1999)
RAYMAEKERS, Chris, DE WEYER, Tom, CONINX, Karin, VAN REETH, Frank, FLERACKERS, Eddy
2D human-computer interaction techniques in immersive virtual environments (1997)
CONINX, Karin, VAN REETH, Frank, FLERACKERS, Eddy
Menus and dialog boxes are useful enhancements for the direct manipulation based interaction style of Virtual Environments. In this paper an implementation of 2D HCI techniques in immersive Virtual...
Visinet: Collaborative 3D visualization and VR over ATM networks (1997)
Earnshaw, R, DeMatos, JM, LAMOTTE, Wim, FLERACKERS, Eddy, VAN REETH, Frank, VAN REETH, Frank
UNIV BRADFORD,BRADFORD BD7 1DP,W YORKSHIRE,ENGLAND. EUROPEAN DESIGN CTR,EINDHOVEN,NETHERLANDS.Lamotte, W, LIMBURGS UNIV CTR,DEPT INFORMAT,UNIV CAMPUS,DIEPENBEEK,BELGIUM.
Exploiting ATM technology in the implementation of networked multimedia applications (1997)
LAMOTTE, Wim, VAN REETH, Frank, FLERACKERS, Eddy, Earnshaw, R.A.
Design and realization of an interactive multimedia server in education (1997)
CONINX, Karin, DAEMS, Benny, VAN REETH, Frank, FLERACKERS, Eddy
Rendering pen-drawings of 3Dscenes on networked processors (1997)
CLAES, Johan, MONSIEURS, Patrick, VAN REETH, Frank, FLERACKERS, Eddy
Multimedia applications over broadband ATM networks (1997)
LAMOTTE, Wim, VAN REETH, Frank, FLERACKERS, Eddy, Earnshaw, R.A.
2D human-computer interaction techniques in immersive virtual environments (1997)
CONINX, Karin, VAN REETH, Frank, FLERACKERS, Eddy
Menus and dialog boxes are useful enhancements for the direct manipulation based interaction style of Virtual Environments. In this paper an implementation of 2D HCI techniques in immersive Virtual...
Visinet: Collaborative 3D visualization and VR over ATM networks (1997)
Earnshaw, R, DeMatos, JM, LAMOTTE, Wim, FLERACKERS, Eddy, VAN REETH, Frank, VAN REETH, Frank
UNIV BRADFORD,BRADFORD BD7 1DP,W YORKSHIRE,ENGLAND. EUROPEAN DESIGN CTR,EINDHOVEN,NETHERLANDS.Lamotte, W, LIMBURGS UNIV CTR,DEPT INFORMAT,UNIV CAMPUS,DIEPENBEEK,BELGIUM.
Exploiting ATM technology in the implementation of networked multimedia applications (1997)
LAMOTTE, Wim, VAN REETH, Frank, FLERACKERS, Eddy, Earnshaw, R.A.
Design and realization of an interactive multimedia server in education (1997)
CONINX, Karin, DAEMS, Benny, VAN REETH, Frank, FLERACKERS, Eddy
Rendering pen-drawings of 3Dscenes on networked processors (1997)
CLAES, Johan, MONSIEURS, Patrick, VAN REETH, Frank, FLERACKERS, Eddy
Multimedia applications over broadband ATM networks (1997)
LAMOTTE, Wim, VAN REETH, Frank, FLERACKERS, Eddy, Earnshaw, R.A.
Locating line breaks in line-transmission systems (1996)
FLERACKERS, Eddy, VAN REETH, Frank, Tombal, J
PHILIPS IND ACT,HASSELT,BELGIUM.Flerackers, E, LIMBURGS UNIV CTR,EXPERTISECTR DIGITAL MEDIA,UNIV CAMPUS,DIEPENBEEK,BELGIUM.
Ray tracing optimization utilizing projective methods (1996)
VAN REETH, Frank, MONSIEURS, Patrick, BEKAERT, Philippe, FLERACKERS, Eddy
Improving visualisation and navigation in the user interface of a multimedia production (1996)
CONINX, Karin, DOBBENI, Ann, LENAERTS, Theo, HENDRICKX, Hubert, FLERACKERS, Eddy
A parallel ray traycing algorithm using hierarchical bounding volumes (1996)
LAMOTTE, Wim, ELENS, Koen, VAN REETH, Frank, FLERACKERS, Eddy
Locating line breaks in line-transmission systems (1996)
FLERACKERS, Eddy, VAN REETH, Frank, Tombal, J
PHILIPS IND ACT,HASSELT,BELGIUM.Flerackers, E, LIMBURGS UNIV CTR,EXPERTISECTR DIGITAL MEDIA,UNIV CAMPUS,DIEPENBEEK,BELGIUM.
Ray tracing optimization utilizing projective methods (1996)
VAN REETH, Frank, MONSIEURS, Patrick, BEKAERT, Philippe, FLERACKERS, Eddy
Improving visualisation and navigation in the user interface of a multimedia production (1996)
CONINX, Karin, DOBBENI, Ann, LENAERTS, Theo, HENDRICKX, Hubert, FLERACKERS, Eddy
A parallel ray traycing algorithm using hierarchical bounding volumes (1996)
LAMOTTE, Wim, ELENS, Koen, VAN REETH, Frank, FLERACKERS, Eddy
REALIZING 3D VISUAL PROGRAMMING ENVIRONMENTS WITHIN A VIRTUAL ENVIRONMENT (1995)
DEBACKER, S, VAN REETH, Frank, CONINX, Karin, FLERACKERS, Eddy
In the visual programming community, many interesting graphical metaphors have been reported upon for representing computer programs graphically. Most of them have a 2D or 2.5D appearance on the...
REALIZING 3D VISUAL PROGRAMMING ENVIRONMENTS WITHIN A VIRTUAL ENVIRONMENT (1995)
DEBACKER, S, VAN REETH, Frank, CONINX, Karin, FLERACKERS, Eddy
In the visual programming community, many interesting graphical metaphors have been reported upon for representing computer programs graphically. Most of them have a 2D or 2.5D appearance on the...
COMPUTER-GRAPHICS AND ANIMATION ON A TRANSPUTER PLATFORM (1993)
LAMOTTE, Wim, VAN REETH, Frank, FLERACKERS, Eddy
LIMBURGS UNIV CENTRUM, APPL COMP SCI LAB, DIEPENBEEK, B-3590 BELGIUM.
RAY TRACING SPEED-UP TECHNIQUES USING AN MIMD ARCHITECTURE (1992)
VAN REETH, Frank, LAMOTTE, Wim, FLERACKERS, Eddy
Since its appearance in computer graphics research, ray tracing has attracted considerable attention, especially with regard to speeding up the algorithm. This paper presents an acceleration scheme...
RAY TRACING SPEED-UP TECHNIQUES USING AN MIMD ARCHITECTURE (1992)
VAN REETH, Frank, LAMOTTE, Wim, FLERACKERS, Eddy
Since its appearance in computer graphics research, ray tracing has attracted considerable attention, especially with regard to speeding up the algorithm. This paper presents an acceleration scheme...
GUEDENS, Wanda, REYNDERS, Monique, BROUWERS, Daniel, YPERMAN, Jan, MULLENS, Jules, FLERACKERS, Eddy, ...
Facilitating Adaptation in Virtual Environments using a Context-Aware Model-Based Design Process
OCTAVIA, Johanna, VANACKEN, Lode, RAYMAEKERS, Chris, CONINX, Karin, FLERACKERS, Eddy
Designers and developers of virtual environments have to consider that providing adaptation in virtual environments is important to comply with users’ different characteristics. Due to the many...
Mobile guides and context-specific educational mobile games
GABRIELS, Kris, LUYTEN, Kris, ROBERT, Karel, SCHROYEN, Jolien, TEUNKENS, Daniel, CONINX, Karin, ...
In the past decades, the use of mobile guides as tools to enrich the visitors' experience has found its way into many museums and cultural tourist sites. The applicability, effect and behavior of...
Mobiele ICT en erfgoed: De bezoekerservaring verrijken met mobiele gidsen
LUYTEN, Kris, SCHROYEN, Jolien, ROBERT, Karel, GABRIELS, Kris, TEUNKENS, Daniel, CONINX, Karin, ...
Gedurende de laatste jaren steeg de populariteit van mobiele computers om de bezoekerservaring te verrijken en vonden deze apparaten hun weg naar musea en andere erfgoedinstellingen. De voordelen van...