Scalar Field Visualization

Excerpt (Random Selection):

S. Frey, F. Sadlo, K.-L. Ma, T. Ertl:

Interactive Progressive Visualization with Space-Time Error Control

IEEE Transactions on Visualization and Computer Graphics, vol. 20, no. 12, pp. 2397–2406, 2014.


Abstract We present a novel scheme for progressive rendering in interactive visualization. Static settings with respect to a certain image quality or frame rate are inherently incapable of delivering both high frame rates for rapid changes and high image quality for detailed investigation. Our novel technique flexibly adapts by steering the visualization process in three major degrees of freedom: when to terminate the refinement of a frame in the background and start a new one, when to display a frame currently computed, and how much resources to consume. We base these decisions on the correlation of the errors due to insufficient sampling and response delay, which we estimate separately using fast yet expressive heuristics. To automate the configuration of the steering behavior, we employ offline video quality analysis. We provide an efficient implementation of our scheme for the application of volume raycasting, featuring integrated GPU-accelerated image reconstruction and error estimation. Our implementation performs an integral handling of the changes due to camera transforms, transfer function adaptations, as well as the progression of the data to in time. Finally, the overall technique is evaluated with an expert study.
Available Files [BibTeX] [DOI] [PDF]

Publications

2022
Reviewed Conference Papers
	M. Heinemann, F. Sadlo, T. Ertl: Interactive Visualization of Droplet Dynamic Processes In Droplet Dynamics Under Extreme Ambient Conditions, Springer International Publishing, pp. 29–46, 2022. Available files: [BibTeX] [DOI] [Details]
	A. Straub, S. Boblest, G. K. Karch, F. Sadlo, T. Ertl: Droplet-Local Line Integration for Multiphase Flow In Proceedings of IEEE Visualization and Visual Analytics (VIS), pp. 135–139, 2022. Available files: [BibTeX] [DOI] [Details]
2021
Reviewed Journal Papers
	B. Zheng, F. Sadlo: Uncertainty in Continuous Scatterplots, Continuous Parallel Coordinates, and Fibers IEEE Transactions on Visualization and Computer Graphics, vol. 27, no. 2, pp. 1819–1828, 2021. Available files: [BibTeX] [DOI] [PDF] [Highres PDF] [Video] [Slides] [Details]
	M. Heinemann, S. Frey, G. Tkachev, A. Straub, F. Sadlo, T. Ertl: Visual analysis of droplet dynamics in large-scale multiphase spray simulations Journal of Visualization, vol. 24, no. 5, pp. 943–961, 2021. Available files: [BibTeX] [DOI] [Details]
	F. Lang, M. F. Contreras-Gerenas, M. Gelléri, J. Neumann, O. Kröger, F. Sadlo, K. Berniak, A. Marx, C. Cremer, H.-A. Wagenknecht, H. Allgayer: Tackling Tumour Cell Heterogeneity at the Super-Resolution Level in Human Colorectal Cancer Tissue Cancers, vol. 13, no. 15, pp. 3692, 2021. Available files: [BibTeX] [DOI] [Details]
Reviewed Conference Papers
	T. Bin Masood, J. Budin, M. Falk, G. Favelier, C. Garth, C. Gueunet, P. Guillou, L. Hofmann, P. Hristov, A. Kamakshidasan, C. Kappe, P. Klacansky, P. Laurin, J. A. Levine, J. Lukasczyk, D. Sakurai, M. Soler, P. Steneteg, J. Tierny, W. Usher, J. Vidal, M. Wozniak: An Overview of the Topology ToolKit In Topological Methods in Data Analysis and Visualization VI, Springer International Publishing, pp. 359–373, 2021. Available files: [BibTeX] [DOI] [Details]
2019
Reviewed Journal Papers
	B. Zheng, B. Rieck, H. Leitte, F. Sadlo: Visualization of Equivalence in 2D Bivariate Fields Computer Graphics Forum, vol. 38, no. 3, pp. 311–323, 2019. Available files: [BibTeX] [DOI] [PDF] [Highres PDF] [Video] [Video] [Slides] [Details]
2018
Reviewed Conference Papers
	K. Sdeo, B. Zheng, M. Piatkowski, F. Sadlo: In-Situ Visualization of Solver Residual Fields In Lecture Notes in Computer Science: High Performance Computing, pp. 294–309, 2018. Available files: [BibTeX] [DOI] [PDF] [Highres PDF] [Details]
	A. Straub, G. K. Karch, S. Boblest, J. Kaufmann, F. Sadlo, B. Weigand, T. Ertl: Visual Analysis of Interface Deformation in Multiphase Flow In Proceedings of the DIPSI Workshop 2018. Droplet Impact Phenomena & Spray Investigations, 2018. Available files: [BibTeX] [DOI] [Details]
2017
Reviewed Journal Papers
	M. Bußler, P. Diehl, D. Pflüger, S. Frey, F. Sadlo, T. Ertl, M. A. Schweitzer: Visualization of Fracture Progression in Peridynamics Computers & Graphics, vol. 67, pp. 45–57, 2017. Available files: [BibTeX] [DOI] [Details]
2016
Reviewed Conference Papers
	S. Boblest, F. Hempert, M. Hoffmann, P. Offenhäuser, M. Sonntag, F. Sadlo, C. W. Glass, C.-D. Munz, T. Ertl, U. Iben: Toward a Discontinuous Galerkin Fluid Dynamics Framework for Industrial Applications In Proceedings of High Performance Computing in Science and Engineering 2015, Springer International Publishing, pp. 531–545, 2016. Available files: [BibTeX] [DOI] [Details]
2015
Reviewed Conference Papers
	S. Frey, F. Sadlo, T. Ertl: Balanced Sampling and Compression for Remote Visualization In Proceedings of SIGGRAPH Asia Symposium on Visualization in High Performance Computing, pp. 1:1–1:4, 2015. Available files: [BibTeX] [DOI] [PDF] [Details]
	S. Heßel, O. Fernandes, S. Boblest, P. Offenhäuser, M. Hoffmann, A. Beck, T. Ertl, C. Glass, C.-D. Munz, F. Sadlo: Visualization of 2D Wave Propagation by Huygens' Principle In Proceedings of Eurographics Symposium on Parallel Graphics and Visualization (EGPGV), pp. 19–28, 2015. Available files: [BibTeX] [DOI] [PDF] [Details]
Book Chapters and Other Publications
	T. Bolemann, M. Üffinger, F. Sadlo, T. Ertl, C.-D. Munz: Direct Visualization of Piecewise Polynomial Data In IDIHOM: Industrialization of High-Order Methods - A Top-Down Approach, Springer International Publishing, pp. 535–550, 2015. Available files: [BibTeX] [DOI] [Details]
2014
Reviewed Journal Papers
	M. Ament, F. Sadlo, C. Dachsbacher, D. Weiskopf: Low-Pass Filtered Volumetric Shadows IEEE Transactions on Visualization and Computer Graphics, vol. 20, no. 12, pp. 2437–2446, 2014. Available files: [BibTeX] [DOI] [PDF] [Details]
	S. Frey, F. Sadlo, K.-L. Ma, T. Ertl: Interactive Progressive Visualization with Space-Time Error Control IEEE Transactions on Visualization and Computer Graphics, vol. 20, no. 12, pp. 2397–2406, 2014. Available files: [BibTeX] [DOI] [PDF] [Details]
	D. Koerner, J. Portsmouth, F. Sadlo, T. Ertl, B. Eberhardt: Flux-Limited Diffusion for Multiple Scattering in Participating Media Computer Graphics Forum, vol. 33, no. 6, pp. 178–189, 2014. Available files: [BibTeX] [DOI] [PDF] [Details]
Reviewed Conference Papers
	O. Fernandes, S. Frey, F. Sadlo, T. Ertl: Space-Time Volumetric Depth Images for In-Situ Visualization In Proceedings of IEEE 4th Symposium on Large Data Analysis and Visualization (LDAV), pp. 59–65, 2014. Available files: [BibTeX] [DOI] [PDF] [Details]
Book Chapters and Other Publications
	S. Boblest, C. W. Glass, P. Offenhäuser, F. Sadlo, M. Hoffmann: HONK - Higher-Order Methods for the Simulation of Complex Flow Phenomena Innovatives Supercomputing in Deutschland (inSiDE), Gauss Centre for Supercomputing, vol. 12, no. 2, pp. 67–71, 2014. Available files: [BibTeX] [PDF]
2013
Reviewed Journal Papers
	M. Ament, F. Sadlo, D. Weiskopf: Ambient Volume Scattering IEEE Transactions on Visualization and Computer Graphics, vol. 19, no. 12, pp. 2936–2945, 2013. Available files: [BibTeX] [DOI] [PDF] [Details]
	K. Scharnowski, M. Krone, F. Sadlo, P. Beck, J. Roth, H.-R. Trebin, T. Ertl: Visualizing Polarization Domains in Barium Titanate IEEE Computer Graphics and Applications, vol. 33, no. 5, pp. 9–17, 2013. Available files: [BibTeX] [DOI] [Details]
Reviewed Conference Papers
	S. Frey, F. Sadlo, T. Ertl: Mesh Generation from Layered Depth Images Using Isosurface Raycasting In Lecture Notes in Computer Science: Advances in Visual Computing (Proceedings of International Symposium on Visual Computing), Springer Berlin Heidelberg, pp. 373–383, 2013. Available files: [BibTeX] [DOI] [PDF] [Details]
	S. Frey, F. Sadlo, T. Ertl: Explorable Volumetric Depth Images from Raycasting In Proceedings of 26th SIBGRAPI Conference on Graphics, Patterns and Images, pp. 123–130, 2013. Available files: [BibTeX] [DOI] [PDF] [Details]
2012
Reviewed Journal Papers
	S. Frey, F. Sadlo, T. Ertl: Visualization of Temporal Similarity in Field Data IEEE Transactions on Visualization and Computer Graphics, vol. 18, no. 12, pp. 2023–2032, 2012. Available files: [BibTeX] [DOI] [PDF] [Details]
Reviewed Conference Papers
	G. M. Machado, F. Sadlo, T. Müller, D. Müller, T. Ertl: Visualizing Solar Dynamics Data In Proceedings of International Workshop on Vision, Modeling and Visualization (VMV), pp. 95–102, 2012. Available files: [BibTeX] [DOI] [PDF] [Technical Addendum] [Video] [Details]
2011
Reviewed Journal Papers
	C. Pagot, D. Osmari, F. Sadlo, D. Weiskopf, T. Ertl, J. Comba: Efficient Parallel Vectors Feature Extraction from Higher-Order Data Computer Graphics Forum, vol. 30, no. 3, pp. 751–760, 2011. Available files: [BibTeX] [DOI] [Details]
Reviewed Conference Papers
	M. Üffinger, M. A. Schweitzer, F. Sadlo, T. Ertl: Direct Visualization of Particle-Partition of Unity Data In Proceedings of International Workshop on Vision, Modeling and Visualization (VMV), pp. 255–262, 2011. Available files: [BibTeX] [DOI] [PDF] [Details]
	C. Pagot, J. Vollrath, F. Sadlo, D. Weiskopf, T. Ertl, J. L. Comba: Interactive Isocontouring of High-Order Surfaces In Scientific Visualization: Interactions, Features, Metaphors, Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, pp. 276–291, 2011. Available files: [BibTeX] [DOI] [PDF] [Details]
Book Chapters and Other Publications
	F. Sadlo, M. Üffinger, C. Pagot, D. Osmari, J. Comba, T. Ertl, C.-D. Munz, D. Weiskopf: Visualization of Cell-Based Higher-Order Fields Computing in Science and Engineering, vol. 13, no. 3, pp. 84–91, 2011. Available files: [BibTeX] [DOI] [Details]
2008
Reviewed Conference Papers
	R. Peikert, F. Sadlo: Height Ridge Computation and Filtering for Visualization In Proceedings of IEEE Pacific Visualization Symposium (PacificVIS), pp. 119–126, 2008. Available files: [BibTeX] [DOI] [PDF] [Details]
2003
Book Chapters and Other publications
	C. Bron, F. Sadlo, J. S. Schittny, P. H. Burri: Microtomography and 3D Skeleton Analysis of Vascular and Airway Trees In Proceedings of Focus on Microscopy, 2003. Available files: [BibTeX]
1994
Reviewed Conference Papers
	C. Bron, F. Sadlo, G. Szekely, W. Neuenschwander, O. Kübler, J. Schüpbach: Segmentation and Visualization of Membranes and Intracellular Organelles Contours in 3D Electron Microscopy In Proceedings of SPIE 2359, Visualization in Biomedical Computing, pp. 706–714, 1994. Available files: [BibTeX] [DOI] [Details]

Scalar Field Visualization

Excerpt (Random Selection):

Interactive Progressive Visualization with Space-Time Error Control

Abstract

Available Files

Publications