Publications
Preprints
Peer-Reviewed
2022
Finding Nano-Ötzi: Semi-Supervised Volume Visualization for Cryo-Electron Tomography
Ngan Nguyen, Ciril Bohak, Dominik Engel, Peter Mindek, Ondrej Strnad, Peter Wonka, Sai Li, Timo Ropinski, Ivan Viola
IEEE Transactions on Visualization and Computer Graphics, 2022
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RADU: Ray-Aligned Depth Update Convolutions for ToF Data Denoising
Michael Schelling, Pedro Hermosilla, Timo Ropinski
IEEE Conference on Computer Vision and Pattern Recognition, 2022
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Clean Implicit 3D Structure from Noisy 2D STEM Images
Hannah Kniesel, Timo Ropinski, Tim Bergner, Kavitha Shaga Devan, Clarissa Read, Paul Walther, Tobias Ritschel, Pedro Hermosilla
IEEE Conference on Computer Vision and Pattern Recognition, 2022
picture_as_pdf format_quote codeGaussian Mixture Convolution Networks
Adam Celarek, Pedro Hermosilla, Bernhard Kerbl, Timo Ropinski, Michael Wimmer
International Conference on Learning Representations, 2022
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Where did my Lines go? Visualizing Missing Data in Parallel Coordinates
Alex Bäuerle, Christian van Onzenoodt, Simon der Kinderen, Jimmy Johansson Westberg, Daniel Jönsson, Timo Ropinski
Computer Graphics Forum (Proc. of EuroVis 2022), 2022
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Symphony: Composing Interactive Interfaces for Machine Learning
Alex Bäuerle, Ángel Alexander Cabrera, Fred Hohman, Megan Maher, David Koski, Xavier Suau, Titus Barik, Dominik Moritz
Conference on Human Factors in Computing Systems, 2022
picture_as_pdf format_quote play_circle_filled2021
Net2Vis: Transforming Deep Convolutional Networks into Publication-Ready Visualizations
Alex Bäuerle, Christian van Onzenoodt, Timo Ropinski
IEEE Transactions on Visualization and Computer Graphics, 2021
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Enabling Viewpoint Learning through Dynamic Label Generation
Michael Schelling, Pedro Hermosilla, Pere-Pau Vázquez, Timo Ropinski
Computer Graphics Forum (Proc. of Annual Conference of the European Association for Computer Graphics 2021), 2021
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Blue Noise Plots
Christian van Onzenoodt, Gurprit Singh, Timo Ropinski, Tobias Ritschel
Computer Graphics Forum (Proc. of Annual Conference of the European Association for Computer Graphics 2021), 2021
picture_as_pdf format_quote code2D vs. 3D U-Net Abdominal Organ Segmentation in CT Data Using Organ Bounds
Daria Kern, Ulrich Klauck, Timo Ropinski, André Mastmeyer
SPIE Medical Imaging Conference, 2021
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Measuring Model Biases in the Absence of Ground Truth
Osman Aka, Ken Burke, Alex Bäuerle, Christina Greer, Margaret Mitchell
Proceedings of the AAAI/ACM Conference on AI, Ethics, and Society (Proc. of AAAI/ACM Conference on AI, Ethics, and Society 2021), 2021
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Intrinsic-Extrinsic Convolution and Pooling for Learning on 3D Protein Structures
Pedro Hermosilla, Marco Schäfer, Matej Lang, Gloria Fackelmann, Pere-Pau Vázquez, Barbora Kozlíková, Michael Krone, Tobias Ritschel, Timo Ropinski
International Conference on Learning Representations, 2021
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Data-Driven Deep Density Estimation
Patrik Puchert, Pedro Hermosilla, Tobias Ritschel, Timo Ropinski
Neural Computing and Applications, 2021
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Void Space Surfaces to Convey Depth in Vessel Visualizations
Julian Kreiser, Pedro Hermosilla, Timo Ropinski
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2020), 2020
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Deep Volumetric Ambient Occlusion
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Scientific Visualisation Conference 2020), 2020
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Real-Time Visualization of 3D Amyloid-Beta Fibrils from 2D Cryo-EM Density Maps
Hannah Kniesel, Timo Ropinski, Pedro Hermosilla
Eurographics Workshop on Visual Computing for Biology and Medicine, 2020
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A perceptually optimised Bivariate Visualisation Scheme for high-dimensional Fold-change Data
André Müller, Ludwig Lauser, Adalbert Wilhelm, Timo Ropinski, Matthias Platzer, Heiko Neumann, Hans Kestler
Advances in Data Analysis and Classification, 2020
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The Moving Target of Visualization Software for an Increasingly Complex World
Guido Reina, Hank Childs, Krešimir Matković, Katja Bühler, Manuela Waldner, David Pugmire, Barbora Kozlíková, Timo Ropinski, Patric Ljung, Takayuki Itoh, Meister Eduard Gröller, Michael Krone
Computers & Graphics, 2020
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Interactive Subsurface Scattering for Materials With High Scattering Distances
Sebastian Maisch, Timo Ropinski
Computer Graphics Forum, 2020
picture_as_pdf format_quote2019
Inviwo - A Visualization System with Usage Abstraction Levels
Daniel Jönsson, Peter Steneteg, Erik Sundén, Rickard Englund, Sathish Kottravel, Martin Falk, Anders Ynnerman, Ingrid Hotz, Timo Ropinski
IEEE Transactions on Visualization and Computer Graphics, 2019
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Total Denoising: Unsupervised Learning of 3D Point Cloud Cleaning
Pedro Hermosilla, Tobias Ritschel, Timo Ropinski
IEEE/CVF International Conference on Computer Vision, 2019
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Deep-learning the Latent Space of Light Transport
Pedro Hermosilla, Sebastian Maisch, Tobias Ritschel, Timo Ropinski
Computer Graphics Forum, 2019
picture_as_pdf format_quote play_circle_filledDetection of Herpesvirus Capsids in Transmission Electron Microscopy Images using Transfer Learning
Kavitha Shaga Devan, Paul Walther, Jens von Einen, Timo Ropinski, Hans Kestler, Clarissa Read
Histochemistry and Cell Biology, 2019
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Convolutional neural network (CNN) applied to respiratory motion detection in fluoroscopic frames
Christoph Baldauf, Alex Bäuerle, Timo Ropinski, Volker Rasche, Ina Vernikouskaya
International Journal of Computer Assisted Radiology and Surgery, 2019
picture_as_pdf format_quote2018
A General Illumination Model for Molecular Visualization
Pedro Hermosilla, Pere-Pau Vázquez, Àlvar Vinacua, Timo Ropinski
Computer Graphics Forum, 2018
format_quoteA Model of Spatial Directness in Interactive Visualization
Stefan Bruckner, Tobias Isenberg, Timo Ropinski, Alexander Wiebel
IEEE Transactions on Visualization and Computer Graphics, 2018
format_quoteA Survey of Flattening-Based Medical Visualization Techniques
Julian Kreiser, Monique Meuschke, Gabriel Mistelbauer, Bernhard Preim, Timo Ropinski
Computer Graphics Forum, 2018
picture_as_pdf format_quoteImproving Perception of Molecular Surface Visualizations by Incorporating Translucency Effects
Pedro Hermosilla, Sebastian Maisch, Pere-Pau Vázquez, Timo Ropinski
Eurographics Workshop on Visual Computing for Biology and Medicine, 2018
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Monte Carlo Convolution for Learning on Non-Uniformly Sampled Point Clouds
Pedro Hermosilla, Tobias Ritschel, Pere-Pau Vázquez, Àlvar Vinacua, Timo Ropinski
ACM Transactions on Graphics, 2018
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Single-image Tomography: 3D Volumes from 2D Cranial X-Rays
Philipp Henzler, Volker Rasche, Timo Ropinski, Tobias Ritschel
Computer Graphics Forum, 2018
picture_as_pdf format_quoteVisual Analysis of Protein-Ligand Interactions
Pere-Pau Vázquez, Pedro Hermosilla, Victor Guallar, Jorge Estrada, Àlvar Vinacua
Computer Graphics Forum, 2018
format_quoteVisualization of Large Molecular Trajectories
David Duran Rosich, Pedro Hermosilla, Timo Ropinski, Barbora Kozlíková, Àlvar Vinacua, Pere-Pau Vázquez
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2018), 2018
format_quote2017
Decision Graph Embedding for High-Resolution Manometry Diagnosis
Julian Kreiser, Alexander Hann, Eugen Zizer, Timo Ropinski
IEEE Transactions on Visualization and Computer Graphics, 2017
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Evaluating the Influence of Stereoscopy on Cluster Perception in Scatterplots
Christian van Onzenoodt, Julian Kreiser, Dominique Heer, Timo Ropinski
Annual Conference of the Swedish Computer Graphics Association, 2017
picture_as_pdf format_quotePhysics-based Visual Characterization of Molecular Interaction Forces
Pedro Hermosilla, Jorge Estrada, Victor Guallar, Timo Ropinski, Àlvar Vinacua, Pere-Pau Vázquez
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2017), 2017
format_quoteProtein Tunnel Reprojection for Physico-Chemical Property Analysis
Jan Malzahn, Barbora Kozlíková, Timo Ropinski
Eurographics Workshop on Visual Computing for Biology and Medicine, 2017
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Spatial Adjacency Maps for Translucency Simulation Under General Illumination
Sebastian Maisch, Timo Ropinski
Computer Graphics Forum, 2017
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A Crowdsourcing System for Integrated and Reproducible Evaluation in Scientific Visualization
Rickard Englund, Sathish Kottravel, Timo Ropinski
IEEE Pacific Visualization Symposium, 2016
format_quoteA Survey of Perceptually Motivated 3D Visualization of Medical Image Data
Bernhard Preim, Alexandra Baer, Douglas Cunningham, Tobias Isenberg, Timo Ropinski
Computer Graphics Forum, 2016
format_quoteClassifying Medical Projection Techniques based on Parameterization Attribute Preservation
EuroVis Workshop on Reproducibility, Verification, and Validation in Visualization, 2016
format_quoteEvaluating the Perception of Semi-Transparent Structures in Direct Volume Rendering Techniques (Best Paper Award)
Rickard Englund, Timo Ropinski
Computer Graphics and Interactive Techniques in Asia, 2016
format_quoteHigh quality illustrative effects for molecular rendering
Pedro Hermosilla, Victor Guallar, Àlvar Vinacua, Pere-Pau Vázquez
Computers & Graphics (Proc. of CAD & Graphics 2020), 2016
format_quoteInteractive 4D MRI Blood Flow Exploration and Analysis using Line Predicates
Jochen Jankowai, Rickard Englund, Timo Ropinski, Ingrid Hotz
Annual Conference of the Swedish Computer Graphics Association, 2016
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Real-Time Molecular Visualization Supporting Diffuse Interreflections and Ambient Occlusion
Robin Skanberg, Pere-Pau Vázquez, Victor Guallar, Timo Ropinski
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2016), 2016
format_quote2015
Advanced Visualization Techniques for Laparoscopic Liver Surgery
Dimitrios Felekidis, Peter Steneteg, Timo Ropinski
Annual Conference of the Swedish Computer Graphics Association, 2015
format_quoteCoverage-Based Opacity Estimation for Interactive Depth of Field in Molecular Visualization
Sathish Kottravel, Martin Falk, Erik Sundén, Timo Ropinski
IEEE Pacific Visualization Symposium, 2015
picture_as_pdf format_quoteDirect Volume Interaction
Alexander Wiebel, Tobias Isenberg, Stefan Bruckner, Timo Ropinski
Annual Conference of the European Association for Computer Graphics, 2015
format_quoteEfficient Volume Illumination with Multiple Light Sources through Selective Light Updates
IEEE Pacific Visualization Symposium, 2015
picture_as_pdf format_quoteInstant Visualization of Secondary Structures of Molecular Models
Pedro Hermosilla, Victor Guallar, Àlvar Vinacua, Pere-Pau Vázquez
Eurographics Workshop on Visual Computing for Biology and Medicine, 2015
format_quoteInviwo - An Extensible, Multi-Purpose Visualization Framework
Erik Sundén, Peter Steneteg, Sathish Kottravel, Daniel Jönsson, Rickard Englund, Martin Falk, Timo Ropinski
IEEE Scientific Visualisation Conference, 2015
format_quoteMultimodal Volume Illumination
Erik Sundén, Sathish Kottravel, Timo Ropinski
Computers & Graphics, 2015
format_quoteVisual Verification of Space Weather Ensemble Simulations
Alexander Bock, Asher Pembroke, M. Leila Mays, Lutz Rastaetter, Anders Ynnerman, Timo Ropinski
IEEE Scientific Visualisation Conference, 2015
format_quote2014
A Survey of Volumetric Illumination Techniques for Interactive Volume Rendering
Daniel Jönsson, Erik Sundén, Anders Ynnerman, Timo Ropinski
Computer Graphics Forum, 2014
format_quoteHybrid Data Visualization Based on Depth Complexity Histogram Analysis
Stefan Lindholm, Martin Falk, Erik Sundén, Alexander Bock, Anders Ynnerman, Timo Ropinski
Computer Graphics Forum, 2014
format_quoteAn Interactive Visualization System for Urban Search & Rescue Mission Planning
Alexander Bock, Alexander Kleiner, Jonas Lundberg, Timo Ropinski
IEEE International Symposium on Safety, Security, and Rescue Robotics, 2014
format_quoteUltrasound Surface Extraction Using Radial Basis Functions
Rickard Englund, Timo Ropinski
International Symposium of Advances in Visual Computing, 2014
format_quoteVerifying Volume Rendering using Discretization Error Analysis
Tiago Etiene, Daniel Jönsson, Timo Ropinski, Carlos Scheidegger, João Luiz Dihl Comba, Luis Gustavo Nonato, Robert M Kirby, Anders Ynnerman, Cláudio T Silva
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2014), 2014
format_quote2013
A Comparison of Volumetric Illumination Methods by Considering their Underlying Mathematical Models
Neda Rostamzadeh, Daniel Jönsson, Timo Ropinski
Annual Conference of the Swedish Computer Graphics Association, 2013
format_quoteFeature Tracking in Time-Varying Volumetric Data through Scale Invariant Feature Transform
Khoa Tan Nguyen, Timo Ropinski, Jonas Unger
Annual Conference of the Swedish Computer Graphics Association, 2013
format_quoteAnalyzing and Reducing DTI Tracking Uncertainty by Combining Deterministic and Stochastic Approaches
Khoa Tan Nguyen, Anders Ynnerman, Timo Ropinski
International Symposium of Advances in Visual Computing, 2013
format_quoteLarge-Scale Multiple Sequence Alignment Visualization through Gradient Vector Flow Analysis
Khoa Tan Nguyen, Timo Ropinski
IEEE Symposium on Biological Data Visualization, 2013
format_quoteSeamless Visual Abstraction of Molecular Surfaces
Julius Parulek, Timo Ropinski, Ivan Viola
Spring Conference on Computer Graphics, 2013
format_quoteGuiding Deep Brain Stimulation Interventions by Fusing Multimodal Uncertainty Regions
Alexander Bock, Norbert Lang, Gianpaolo Evangelista, Ralph Lehrke, Timo Ropinski
IEEE Pacific Visualization Symposium, 2013
format_quote2012
Explicit Cache Management for Volume Ray-Casting on Parallel Architectures
Daniel Jönsson, Per Ganestam, Michael Doggett, Anders Ynnerman, Timo Ropinski
Eurographics Symposium on Parallel Graphics and Visualization, 2012
format_quoteDeriving and Visualizing Uncertainty in Kinetic PET Modeling
Khoa Tan Nguyen, Alexander Bock, Anders Ynnerman, Timo Ropinski
Eurographics Workshop on Visual Computing for Biology and Medicine, 2012
format_quoteCoherency-based Curve Compression for High-order Finite Element Model Visualization
Alexander Bock, Erik Sundén, Bingchen Liu, Burkhard Wünsche, Timo Ropinski
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2012), 2012
format_quoteFrom Imprecise User Input to Precise Vessel Segmentations
Stefan Diepenbrock, Timo Ropinski
Eurographics Workshop on Visual Computing for Biology and Medicine, 2012
format_quoteGPU-Accelerated Direct Volume Rendering of Finite Element Data Sets
Bingchen Liu, Alexander Bock, Timo Ropinski, Martyn Nash, Poul Nielsen, Burkhard Wünsche
Image and Vision Computing New Zealand, 2012
format_quoteHistorygrams: Enabling Interactive Global Illumination in Direct Volume Rendering Using Photon Mapping
Daniel Jönsson, Joel Kronander, Timo Ropinski, Anders Ynnerman
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2012), 2012
format_quoteUnified Boundary-Aware Texturing for Interactive Volume Rendering
Timo Ropinski, Stefan Diepenbrock, Stefan Bruckner, Klaus Hinrichs, Meister Eduard Gröller
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2012), 2012
format_quoteUncertainty Visualization of Brain Fibers
Pedro Hermosilla, Ralph Brecheisen, Pere-Pau Vázquez, Anna Vilanova
Congreso Español De Informatica Grafica, 2012
format_quote2011
Context-Aware Volume Navigation
Stefan Diepenbrock, Timo Ropinski, Klaus Hinrichs
IEEE Pacific Visualization Symposium, 2011
format_quoteImage Plane Sweep Volume Illumination
Erik Sundén, Anders Ynnerman, Timo Ropinski
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2011), 2011
format_quoteAbout the Influence of Illumination Models on Image Comprehension in Direct Volume Rendering
Florian Lindemann, Timo Ropinski
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2011), 2011
format_quoteSlab-Based Raycasting: Exploiting GPU Computing for Volume Visualization
Jörg Mensmann, Timo Ropinski, Klaus Hinrichs
International Conference on Computer Graphics Theory and Applications, 2011
format_quote2010
A GPU-Supported Lossless compression scheme for rendering time-varying volume data
Jörg Mensmann, Timo Ropinski, Klaus Hinrichs
EG International Symposium on Volume Graphics, 2010
format_quoteEfficient Acquisition and Clustering of Local Histograms for Representing Voxel Neighborhoods
EG International Symposium on Volume Graphics, 2010
format_quoteAdvanced Light Material Interaction for Direct Volume Rendering
Florian Lindemann, Timo Ropinski
EG International Symposium on Volume Graphics, 2010
format_quoteInteractive Design and Debugging of GPU-based Volume Visualizations
Jennis Meyer-Spradow, Timo Ropinski, Jörg Mensmann, Klaus Hinrichs
International Conference on Computer Graphics Theory and Applications, 2010
format_quoteUncertainty-Aware Guided Volume Segmentation
Jörg-Stefan Praßni, Timo Ropinski, Klaus Hinrichs
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2010), 2010
format_quoteVisualization by Example - A Constructive Visual Component-based Interface for Direct Volume Rendering
Bingchen Liu, Burkhard Wünsche, Timo Ropinski
International Conference on Computer Graphics Theory and Applications, 2010
format_quote2009
Efficient Boundary Detection and Transfer Function Generation in Direct Volume Rendering
Jörg-Stefan Praßni, Timo Ropinski, Klaus Hinrichs
ISPRS Workshop on Dynamic and Multi-dimensional GIS, 2009
format_quoteGPU-Based Volume Ray-Casting Supporting Specular Reflection and Refraction.
Timo Ropinski, Klaus Hinrichs, Jens Kasten
International Conference on Computer Graphics Theory and Applications, 2009
format_quoteGPU-Based Volume Ray-Casting with Advanced Illumination
Markus Hadwiger, Patric Ljung, Christof Rezk-Salama, Timo Ropinski
Annual Conference of the European Association for Computer Graphics, 2009
format_quoteMultimodal Vessel Visualization of Mouse Aorta PET/CT Scans
IEEE Transactions on Visualization and Computer Graphics (Proc. of IEEE Vizualisation and Visual Analytics 2009), 2009
format_quoteMultimodal visualization with interactive closeups
Timo Ropinski, Sven Hermann, Rainer Reich, Michael Schafers, Klaus Hinrichs, Timo Ropinski, Ivan Viola, Martin Biermann, Helwig Hauser, Klaus Hinrichs
EG UK Theory and Practice of Computer Graphics, 2009
format_quoteSingle pass GPU stylized edges
Pedro Hermosilla, Pere-Pau Vázquez
Iberoamerican Symposium in Computer Graphics, 2009
format_quote2008
Moving Towards Generally Applicable Redirected Walking
Frank Steinicke, Gerd Bruder, Timo Ropinski, Klaus Hinrichs
Virtual Reality International Conference, 2008
format_quoteTaxonomy and Usage Guidelines for Glyph-based Medical Visualization
Simulation and Visualization, 2008
format_quote2007
2006
A Hybrid Decision Support System for 3D City Planning
Frank Steinicke, Klaus Hinrichs, Timo Ropinski
International Commission II Symposium, 2006
format_quote2005
2004
Real-Time Rendering of 3D Magic Lenses having arbitrary convex Shapes
Journal of WSCG (Proc. of International Conferences in Central Europe on Computer Graphics, Visualization and Computer Vision 2020), 2004
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