Computer Graphics and Visualization › Publications

2010

Tim Tutenel, Ruben M. Smelik, Rafael Bidarra, and Klaas Jan de Kraker
A Semantic Scene Description Language for Procedural Layout Solving Problems
In Proceedings of AIIDE, 2010
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N. Sepasian, Anna Vilanova, J.H.M. ten Thije Boonkkamp, and B.M. ter Haar Romeny
An innovative geodesic based multi-valued fiber-tracking algorithm for diffusion tensor imaging
Tech Report, 2010
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Piotr Didyk, Elmar Eisemann, Karol Myszkowski, and Hans-Peter Seidel
Apparent display resolution enhancement for moving images
ACM Transactions on Graphics, 2010
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Casper Harteveld, Rui Guimaraes, Igor Mayer, and Rafael Bidarra
Balancing play, meaning and reality: the design philosophy of levee patroller
Simulation and Gaming, 2010
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2009

In vivo results of the brain area of corpus callosum and corona radiate.
V. Prckovska, Alard F. Roebroeck, Pim Pullens, Anna Vilanova, and B.M. ter Haar Romeny
The effect of the acquisition parameters for high angular resolution diffusion imaging
In Proceedings of 17th Scientific meeting \& exhibition of the International Society for Magnetic Resonance in Medicine (ISMRM 17), 2009
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a) Terrain interactively created using procedural brushes (De Carpentier and Bidarra, 2009). b) Plant distribution simulation (Deussen et al., 1998). c) Complex building facade (Finkenzeller and Bender, 2008). d) A 3D render of a height-map generated using L3DT (Torpy, 2009). e) A plant model generated using XFrog (Greenworks, 2009). f) and g) A road network and corresponding city generated using CityEngine (Procedural, inc., 2009).
Ruben M. Smelik, Klaas Jan de Kraker, Saskia A. Groenewegen, Tim Tutenel, and Rafael Bidarra
A survey of procedural methods for terrain modelling
In Proceedings of CASA'09 Workshop on 3D Advanced Media in Gaming and Simulation, 2009
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Automated generation: (left) 2D floor plan of a house created with our solving approach; (right) 3D visualization of the living room (from viewpoint indicated by camera in the left image).
Tim Tutenel, Ruben M. Smelik, Rafael Bidarra, and Klaas Jan de Kraker
Rule-based layout solving and its application to procedural interior generation
In Proceedings of CASA'09 Workshop on 3D Advanced Media in Gaming and Simulation, 2009
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Generating stereo frames using our upsampling
Piotr Didyk, Elmar Eisemann, Tobias Ritschel, Karol Myszkowski, and Hans-Peter Seidel
A question of time: importance and possibilities of high refresh-rates
In Proceedings of Intel Visual Computing Research Conference, 2009
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A user working on the virtual environment running on our Virtual Workbench
T. Heus, H.J.J. Jonker, H.E.A. van den Akker, Eric Griffith, Michal Koutek, and Frits H. Post
A statistical approach to the life cycle analysis of cumulus clouds selected in a virtual reality environment
Journal of Geophysical Research-Atmospheres, 2009
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Fiber tracking of muscle in human forearm.
Ralph Brecheisen, B. Platel, Anna Vilanova, and B.M. ter Haar Romeny
Parameter Sensitivity Visualization for DTI Fiber Tracking
IEEE Transactions on Visualization and Computer Graphics, 2009
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Geodesic computed using HJ equation
N. Sepasian, J.H.M. ten Thije Boonkkamp, Anna Vilanova, and B.M. ter Haar Romeny
Multi-valued geodesic based fiber tracking for diffusion tensor imaging
In Proceedings of MICCAI 2009 Workshop on Diffusion Modelling and the Fibre Cup (DMFC 2009, London, UK, September 24th, 2009), 2009
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V. Prckovska, Anna Vilanova, C. Poupon, B.M. ter Haar Romeny, and M. Descoteaux
Fast Classification Scheme for HARDI Data Simplification
In Proceedings of ICT Innovations, 2009
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G.J. Strijkers, A. Bouts, W. Matthijs Blankesteijn, T.H.J.M. Peeters, Anna Vilanova, et al.
Diffusion tensor imaging of left ventricular remodeling in response to myocardial infarction in the mouse
NMR Biomed, 2009
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The teapot rendered with a constant color (left) and a different environment map (right)
Ricardo Marroquim and André Maximo
Introduction to GPU Programming with GLSL
In Proceedings of SIBGRAPI Tutorials, 2009
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Heightfield
Giliam J.P. de Carpentier and Rafael Bidarra
Interactive GPU-based procedural heightfield brushes
In Proceedings of FDG, 2009
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Our new rendering method using ellipsoids with fixed shape to show the fibre orientations in the cross section of an infarcted heart, which was scanned 28 days after the infarct. We also tracked fibres from two different seeding areas. The resulting fibres were rendered as thin tubes and RGB colouring of the fibre orientation was used.
T.H.J.M. Peeters, Anna Vilanova, and B.M. ter Haar Romeny
Interactive fiber structure visualization of the heart
Computer Graphics Forum, 2009
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Left cingulum segmented with estimated wFA=0.8 and w for a 128x128x66 DT volume. Left: P – positive region; N – negat region.
P. Rodrigues, Anna Vilanova, T. Twellmann, and B.M. ter Haar Romeny
Improving Diffusion Tensor Imaging Segmentation Through an Adaptive Distance Learning Scheme
In Proceedings of 17th Scientific Meeting, International Society for Magnetic Resonance in Medicine, Honolulu, 2009
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Images show volume data that consist of billions of voxels rendered with our dynamic sparse octree approach. Our algorithm achieves real-time to interactive rates on volumes exceeding GPU memory capacity by far, tanks to efficient streaming and ray-casting solutions. Basically, the volume is only used at the resolution that is needed to produce the final image. Besides the gain in memory and speed, our rendering provides is inherently anti-aliased
Cyril Crassin, Fabrice Neyret, Sylvain Lefebvre, and Elmar Eisemann
GigaVoxels: ray-guided streaming for efficient and detailed voxel rendering
In Proceedings of SI3D, 2009
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Rafael Bidarra and Xiaopeng Zhang
Game Technology for Training and Education
Int J Comput Games Technol, 2009
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To close the remaining gaps, the straight line at the right-hand side (A), a circular arc interpolation is performed automatically using the center of gravity of the contour as the center of the circle (B). For the radius, linear interpolation is used from r1 to r2. The repaired contour is presented in (C)
K. Sihan, Charl P. Botha, Frits H. Post, Sebastiaan de Winter, Gonzalo Nieves, et al.
Fully automatic three-dimensional quantitative analysis of intracoronary optical coherence tomography: method and Validation
Catheter Cardiovasc Interv, 2009
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