Computer Graphics and Visualization › Publications

2013

Renato Farias, Ricardo Farias, Ricardo Marroquim, and Esteban Clua
Parallel Image Segmentation Using Reduction-Sweeps on Multicore Processors and GPUs
In Proceedings of SIBGRAPI, 2013
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Aida Azadegan, Jannicke Balsruud Hauge, Francesco Bellotti, Riccardo Berta, Rafael Bidarra, et al.
The Move Beyond Edutainment: Have We Learnt Our Lessons from Entertainment Games?
In Proceedings of GALA, 2013
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R.F.P. van Pelt and Anna Vilanova
Understanding Blood-Flow Dynamics: New Challenges for Visualization
Computer, 2013
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Anne C. Kraima, Noeska Natasja Smit, Daniel Jansma, C. Wallner, R.L.A.W. Bleys, et al.
Toward a highly-detailed 3D pelvic model: approaching an ultra-specific level for surgical simulation and anatomical education
Clin Anat, 2013
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Oliver Klehm, Ivo Ihrke, Hans-Peter Seidel, and Elmar Eisemann
Volume stylizer: tomography-based volume painting
In Proceedings of I3D, 2013
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Daniel F. Malan, Charl P. Botha, and Edward R. Valstar
Voxel classification and graph cuts for automated segmentation of pathological periprosthetic hip anatomy
International Journal of Computer Assisted Radiology and Surgery, 2013
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V. Prckovska, Alard F. Roebroeck, Pim Pullens, Anna Vilanova, and B.M. ter Haar Romeny
Optimal Short-Time Acquisition Schemes in High Angular Resolution Diffusion-Weighted Imaging
Int J Biomed Imaging, 2013
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Pedro Silva, Pascal Mueller, Rafael Bidarra, and Antonio Coelho
Node-based shape grammar representation and editing
In Proceedings of PCG Workshop, 2013
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Christian Kehl, Tim Tutenel, and Elmar Eisemann
Smooth, Interactive Rendering Techniques on Large-Scale, Geospatial Data in Flood Visualisations
In Proceedings of ICT Open, 2013
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2012

Left: Brute force method. Center: Hierarchical template matching. Right: Floating Texture’s optical flow implementation
Matteo Dellepiane, Ricardo Marroquim, Marco Callieri, Paolo Cignoni, and Roberto Scopigno
Flow-Based Local Optimization for Image-to-Geometry Projection
IEEE Transactions on Visualization and Computer Graphics, 2012
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Integrated visualization of multi-modal multi-timepoint small animal imaging data with the cvp
Peter Kok, Jouke Dijkstra, Boudewijn P. F. Lelieveldt, and Charl P. Botha
Integrated visualization of multi-modal multi-timepoint small animal imaging data with the cvp
In Proceedings of TOPIM - Hot Topics in Molecular Imaging, 2012
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Two examples of interactive visualizations made with the volume renderer of Kroes et al.
Charl P. Botha, Bernhard Preim, Arie Kaufman, Shigeo Takahashi, and Anders Ynnerman
From individual to population: Challenges in Medical Visualization
CoRR, 2012
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Snapshots of our 3D framework, visualizing an example of simulation
Rafael Hocevar, Fernando Marson, Vinicius Cassol, Henry Braun, Rafael Bidarra, and Soraia R. Musse
From Their Environment to Their Behavior: A Procedural Approach to Model Groups of Virtual Agents
In Proceedings of IVA, 2012
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Tile overview: overview of all AHN-2 point cloud tiles (right), in relation to the region of Delfland (mid) and the marketplace of Delft (left)
Christian Kehl and Gerwin de Haan
Interactive Simulation and Visualisation of Realistic Flooding Scenarios
Lecture Notes in Geoinformation and Cartography, 2012
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a) Input: Kaleidoscope image. b) User-drawn mask (green checkerboard pattern). c) User-drawn mask isolated. d) Approximate visual hull generated from (c) using image-based shading. e) Resulting labeling via visual hull
Oliver Klehm, I. Reshetouski, Elmar Eisemann, Hans-Peter Seidel, and Ivo Ihrke
Interactive Geometry-Aware Segmentation for the Decomposition of Kaleidoscopic Images
In Proceedings of Vision, Modeling, and Visualization, 2012
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An example of our randomly generated search space, consisting of interconnected “chambers.” The high-level graph is represented in blue.
Sandy Brand and Rafael Bidarra
Multi-core scalable and efficient pathfinding with Parallel Ripple Search
Comput Animat Virtual Worlds, 2012
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Fiber-tracking results for the corpus callosum, using stream-line (a) or geodesics via the raytracing method (b).
N. Sepasian, J.H.M. ten Thije Boonkkamp, B.M. ter Haar Romeny, and Anna Vilanova
Multivalued Geodesic Ray-Tracing for Computing Brain Connections Using Diffusion Tensor Imaging
SIAM J Imaging Sci, 2012
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Potential blockers (orange) for rays going from s to T are found in the shaft-like shape (green).
Lionel Baboud, Elmar Eisemann, and Hans-Peter Seidel
Precomputed Safety Shapes for Efficient and Accurate Height-Field Rendering
IEEE Transactions on Visualization and Computer Graphics, 2012
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Heatmaps for Case 2. The left map uses the same color scheme as the heatmaps in Figure 5; in the right map, blue traces are males and pink traces are females.
Nick Kraayenbrink, Jassin Kessing, Tim Tutenel, Gerwin de Haan, Fernando Marson, et al.
Semantic Crowds: Reusable Population for Virtual Worlds
In Proceedings of VS-GAMES, 2012
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Ray-traced colored models: bottle (left), vase (middle), coffee mug (left top), and the same model registered in inverse ordering (left bottom)
Ricardo Marroquim, Gustavo Pfeiffer, Felipe de Carvalho, and Antonio Oliveira
Texturing 3D models from sequential photos
Vis Comput, 2012
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