Computer Graphics and Visualization › Publications

2012

A screenshot of an interactive simulation with GALES. The 3D cloud field visualization is shown using volume rendering. During the simulation, the visualization can be actively zoomed and rotated to directly obtain insight into the simulation process.
Jerome Schalkwijk, Eric Griffith, Frits H. Post, and H.J.J. Jonker
High performance simulations of turbulent clouds on a desktop PC: exploiting the GPU
Bulletin of the American Meteorological Society (BAMS), 2012
pdf more
Collagen fibers in the adventitia of the carotid artery (sample 1). The same area was imaged at different pressure steps from 0 to 140 mm Hg; eight intermediate steps are shown. The gradual straightening of (individual) fibers is observed. The biggest configuration change mainly occurs between 40 and 80 mm Hg.
J.T.C. Schrauwen, Anna Vilanova, R. Rezakhaniha, N. Stergiopulos, F.N. van de Vosse, and P.H.M. Bovendeerd
A method for the quantification of the pressure dependent 3D collagen configuration in the arterial adventitia
Journal of Structural Biology, 2012
pdf more
Visualization for antomical exploration of the rectum (green) and levator ani muscle (red) of a segmentation label volume based on the Visible Korean Human cryosectional dataset. The declarative query in this case is “Show me the rectum and the nearby surrounding musculature”.
Noeska Natasja Smit, Thomas Kroes, Anne C. Kraima, Daniel Jansma, Marco C. Deruiter, et al.
Towards Declarative Medical Visualization
In Proceedings of Eurographics Workshop on Visual Computing for Biology and Medicine Poster, 2012
pdf more
Automatic 3D material style transfer from different source images (insets) to a target 3D scene using our approach
Chuong Nguyen, Tobias Ritschel, Karol Myszkowski, Elmar Eisemann, and Hans-Peter Seidel
3D Material Style Transfer
Computer Graphics Forum, 2012
pdf more
Voorspellen van visueel functieverlies door epilepsiechirurgie
B.M. ter Haar Romeny, C. Tax, R. Duits, Anna Vilanova, C. Jacobs, et al.
Voorspellen van visueel functieverlies door epilepsiechirurgie
Epilepsie : Periodiek voor Professionals, 2012
pdf more
Significant functional connectivity clusters for (a) the right and (b) the left atlas-based STN ROIs, shown on three coronal slices of the MNI152 template. The yellow lines on the axial image on the left-hand side show the position of the coronal slices. Red clusters exhibit positive regression coefficients, while blue clusters yield negative coefficients
E.J.L. Brunenberg, P. Moeskops, W.H. Backes, C. Pollo, L. Cammoun, et al.
Structural and resting state functional connectivity of the subthalamic nucleus: identification of motor STN parts and the hyperdirect pathway
PLoS One, 2012
pdf more
Editing huge game worlds in the Crytek Sandbox 2 editor can become very complex
Tim Tutenel
Semantic game worlds
PhD Thesis, 2012
pdf more
3D FT superimposed on 2D ADC maps. A, Whole-brain FT results, in a preterm infant at TEA. View from the front left. B, Definition of PLIC ROIs. View from the top (on the axial plane). ROIs superimposed on an FA-weighted color map. C, Definition of CC ROIs. View from the left (on the sagittal plane). ROIs superimposed on an FA-weighted color map. D, PLIC fiber bundle. View from the right (on the sagittal plane). ROIs superimposed on an FA-weighted color map. E, CC fiber bundle. View from the front left (on the sagittal plane). ROIs superimposed on an ADC map. CST indicates the corticospinal tract; CR, the corona radiata; FX, the fornix; CG, the cingulum
C. van Pul, B. van Kooij, L. de Vries, M. Benders, Anna Vilanova, and F. Groenendaal
Quantitative fiber tracking in the corpus callosum and internal capsule reveals microstructural abnormalities in preterm infants at term-equivalent age
AJNR Am J Neuroradiol, 2012
pdf more
Femoral lesions mechanically created anterior and posterior of the cement mantle are shown with the prosthesis removed
Daniel F. Malan, Charl P. Botha, Gert Kraaij, Raoul M. S. Joemai, Huub J. L. van der Heide, et al.
Measuring femoral lesions despite CT metal artefacts: a cadaveric study
Skeletal Radiol, 2012
pdf more
Piotr Didyk, Tobias Ritschel, Elmar Eisemann, and Karol Myszkowski
Perceptual digital imaging: methods and applications
2012
pdf more
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
pdf more
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
pdf more
From left to right: rendering of the publicly available bonsai data set, which demonstrates that our method is able to render very thin participating media, Manix and Backpack data set. The examples illustrate how volumetric and surface scattering can be effectively combined in a single volume rendering
Thomas Kroes, Frits H. Post, and Charl P. Botha
Exposure render: an interactive photo-realistic volume rendering framework
PLoS One, 2012
pdf more
Afterimage simulation of a traffic light over time. Note the over-time change of colors, blur and shape in the afterimage
Tobias Ritschel and Elmar Eisemann
A Computational Model of Afterimages
Computer Graphics Forum, 2012
pdf more
Francesco Banterle, Alessandro Artusi, Tunc Aydin, Piotr Didyk, Elmar Eisemann, et al.
Mapping Images to Target Devices: Spatial, Temporal, Stereo, Tone, and Color
In Proceedings of Eurographics (Tutorials), 2012
pdf more
When stereo content (a; b) is manipulated (c), we quantify the perceived change considering luminance, and disparity (d), whereas previous work leads to wrong predictions (e) e. g., for low-texture areas, fog, or depth-of-field (arrows).Please note that all images in the paper, except for disparity and response maps are presented in anaglyph colors.
Piotr Didyk, Tobias Ritschel, Elmar Eisemann, Karol Myszkowski, Hans-Peter Seidel, and Wojciech Matusik
A luminance-contrast-aware disparity model and applications
ACM Transactions on Graphics, 2012
pdf more
Spatial querying through sphere selection. A distance query reveals the literature and anatomical landmarks associated to the structures within the selection sphere.
Noeska Natasja Smit, Anne C. Kraima, Daniel Jansma, Marco C. Deruiter, and Charl P. Botha
A Unified Representation for the Model-based Visualization of Heterogeneous Anatomy Data
In Proceedings of EuroVis (Short Papers), 2012
pdf more
From left to right: Starting from an original depth map a pixel disparity map is computed and then a disparity pyramid is built. After multi-resolution disparity processing, the dynamic range of disparity is adjusted and the resulting enhanced disparity map is produced. The map is then used to create enhanced stereo image.
Piotr Didyk, Tobias Ritschel, Elmar Eisemann, Karol Myszkowski, and Hans-Peter Seidel
Apparent stereo: the Cornsweet illusion can enhance perceived depth
In Proceedings of Human Vision and Electronic Imaging, 2012
pdf more
A temporal maximum speed volume (tMSV) takes the maximum blood-flow speed for each voxel throughout the cardiac cycle. An initial surface can be extracted from this static representation of the blood-flow regions. A standard marching cubes algorithm is employed to generate the iso-surface
R.F.P. van Pelt, Thuc Nghi Nguyen, B.M. ter Haar Romeny, and Anna Vilanova
Automated segmentation of blood-flow regions in large thoracic arteries using 3D-cine PC-MRI measurements
International Journal of Computer Assisted Radiology and Surgery, 2012
pdf more
Lionel Baboud and Elmar Eisemann
Efficient and Accurate Terrain Rendering
In Proceedings of Intel Developers Forum, 2012
more