Publications - Visual Computing Group (beta)

Document

2019

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Net2Vis: Transforming Deep Convolutional Networks into Publication-Ready Visualizations

Alex Bäuerle, Timo Ropinski,

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Multi-Resolution Rendering for Computationally Expensive Lighting Effects

Simon Besenthal, Sebastian Maisch, Timo Ropinski,

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Inviwo - A Visualization System with Usage Abstraction Levels

Daniel Jonsson, Peter Steneteg, Erik Sundén, Rickard Englund, Sathish Kottravel, Martin Falk, Anders Ynnerman, Ingrid Hotz, Timo Ropinski,

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Deep-learning the Latent Space of Light Transport

Pedro Hermosilla, Sebastian Maisch, Tobias Ritschel, Timo Ropinski,

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Total Denoising: Unsupervised Learning of 3D Point Cloud Cleaning

Pedro Hermosilla, Tobias Ritschel, Timo Ropinski,

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Training De-Confusion: An Interactive, Network-Supported Visual Analysis System for Resolving Errors in Image Classification Training Data

Alex Bäuerle, Heiko Neumann, Timo Ropinski,

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Training Object Detectors on Synthetic Images Containing Reflecting Materials

Sebastian Hartwig, Timo Ropinski,

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Void Space Surfaces to Convey Depth in Vessel Visualizations

Julian Kreiser, Pedro Hermosilla, Timo Ropinski,

2018

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A General Illumination Model for Molecular Visualization

Pedro Hermosilla, Pere-Pau Vazquez, Àlvar Vinacua, Timo Ropinski,

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A Model of Spatial Directness in Interactive Visualization

Stefan Bruckner, Tobias Isenberg, Timo Ropinski, Alexander Wiebel,

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A Survey of Flattening-Based Medical Visualization Techniques

Julian Kreiser, Monique Meuschke, Gabriel Mistelbauer, Bernhard Preim, Timo Ropinski,

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Decision Graph Embedding for High-Resolution Manometry Diagnosis

Julian Kreiser, Alexander Hann, Eugen Zizer, Timo Ropinski,

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Deep-learning the Latent Space of Light Transport

Pedro Hermosilla, Sebastian Maisch, Tobias Ritschel, Timo Ropinski,

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Detection 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,

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Improving Perception of Molecular Surface Visualizations by Incorporating Translucency Effects

Pedro Hermosilla, Sebastian Maisch, Pere-Pau Vazquez, Timo Ropinski,

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Monte Carlo Convolution for Learning on Non-Uniformly Sampled Point Clouds

Pedro Hermosilla, Tobias Ritschel, Pere-Pau Vazquez, Àlvar Vinacua, Timo Ropinski,

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Proceedings of the Eurographics Conference on Visualization

Jeffrey Heer, Heike Leitte, Timo Ropinski,

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Quantitative and Qualitative Analysis of the Perception of Semi-Transparent Structures in Direct Volume Rendering

Rickard Englund, Timo Ropinski,

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Single-image Tomography: 3D Volumes from 2D Cranial X-Rays

Philipp Henzler, Volker Rasche, Timo Ropinski, Tobias Ritschel,

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Visual Analysis of Protein-Ligand Interactions

Pere-Pau Vazquez, Pedro Hermosilla, Victor Guallar, Jorge Estrada, Alvar Vincacua,

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Visualization of Large Molecular Trajectories

David Duran Rosich, Pedro Hermosilla, Timo Ropinski, Barbora Kozlikova, Àlvar Vinacua, Pere-Pau Vazquez,

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Visually Supporting Multiple Needle Placement in Irreversible Electroporation Interventions

Julian Kreiser, Jacob Freedman, Timo Ropinski,

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Void Space Surfaces to Convey Depth in Vessel Visualizations

Julian Kreiser, Pedro Hermosilla, Timo Ropinski,

2017

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Evaluating the Influence of Stereoscopy on Cluster Perception in Scatterplots

Christian van Onzenoodt, Julian Kreiser, Dominique Heer, Timo Ropinski,

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How do Recent Machine Learning Advances Impact the Data Visualization Research Agenda?

Timo Ropinski, Daniel Archambault, Min Chen, Ross Maciejewski, Klaus Mueller, Alexandru Telea, Martin Wattenberg,

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Interactive GPU-based Generation of Solvent Excluded Surfaces

Pedro Hermosilla, Michael Krone, Victor Guallar, Pere-Pau Vazquez, Àlvar Vinacua, Timo Ropinski,

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PhD Thesis: Advanced inspection techniques for molecular simulations

Pedro Hermosilla,

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Physics-based Visual Characterization of Molecular Interaction Forces

Pedro Hermosilla, Jorge Estrada, Victor Guallar, Timo Ropinski, Àlvar Vinacua, Pere-Pau Vazquez,

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Proceedings of the Eurographics Conference on Visualization

Jeffrey Heer, Timo Ropinski, Jack van Wijk,

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Protein Tunnel Reprojection for Physico-Chemical Property Analysis

Jan Malzahn, Barbora Kozlikova, Timo Ropinski,

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Spatial Adjacency Maps for Translucency Simulation under General Illumination

Sebastian Maisch, Timo Ropinski,

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Visual Analysis of Stochastic Trajectory Ensembles in Organic Solar Cell Design

Sathish Kottravel, Riccard Volpi, Mathieu Linares, Timo Ropinski, Ingrid Hotz,

2016

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A Comparative Study of Mipmapping Techniques for Interactive Volume Visualization

Sebastian Maisch, Robin Skanberg, Timo Ropinski,

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A Crowdsourcing System for Integrated and Reproducible Evaluation in Scientific Visualization

Rickard Englund, Sathish Kottravel, Timo Ropinski,

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A Survey of Perceptually Motivated 3D Visualization of Medical Image Data

Bernhard Preim, Alexandra Baer, Douglas Cunningham, Tobias Isenberg, Timo Ropinski,

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A Visualization-Based Analysis System for Urban Search & Rescue Mission Planning Support

Alexander Bock, Asa Svensson, Alexander Kleiner, Jonas Lundberg, Timo Ropinski,

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Classifying Medical Projection Techniques based on Parameterization Attribute Preservation

Julian Kreiser, Timo Ropinski,

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Evaluating the Perception of Semi-Transparent Structures in Direct Volume Rendering Techniques (Best Paper Award)

Rickard Englund, Timo Ropinski,

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High quality illustrative effects for molecular rendering

Pedro Hermosilla, Victor Guallar, Àlvar Vinacua, Pere-Pau Vazquez,

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Interactive 4D MRI Blood Flow Exploration and Analysis using Line Predicates

Jochen Jankowai, Rickard Englund, Timo Ropinski, Ingrid Hotz,

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Interactive inspection of complex multi-object industrial assemblies

Oscar Argudo, Isaac Besora, Pere Brunet, Carles Creus, Pedro Hermosilla, Isabel Navazo, Àlvar Vinacua,

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Real-Time Molecular Visualization Supporting Diffuse Interreflections and Ambient Occlusion

Robin Skanberg, Pere-Pau Vazquez, Victor Guallar, Timo Ropinski,

2015

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Inviwo - An Extensible, Multi-Purpose Visualization Framework

Erik Sundén, Peter Steneteg, Sathish Kottravel, Daniel Jonsson, Rickard Englund, Martin Falk, Timo Ropinski,

SciVis

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Adaptive on-the-fly molecular ribbons generation

Pedro Hermosilla, Victor Guallar, Àlvar Vinacua, Pere-Pau Vazquez,

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Advanced Visualization Techniques for Laparoscopic Liver Surgery

Dimitrios Felekidis, Peter Steneteg, Timo Ropinski,

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An Experimental Study on the Effects of Shading in 3D Perception of Volumetric Models

Jose Diaz, Timo Ropinski, Isabel Navazo, Enrico Gobbetti, Pere-Pau Vazquez,

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Coverage-Based Opacity Estimation for Interactive Depth of Field in Molecular Visualization

Sathish Kottravel, Martin Falk, Erik Sundén, Timo Ropinski,

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Direct Volume Interaction

Alexander Wiebel, Tobias Isenberg, Stefan Bruckner, Timo Ropinski,

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Direct Volume Interaction for Visual Data Analysis

Alexander Wiebel, Tobias Isenberg, Stefan Bruckner, Timo Ropinski,

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Efficient Volume Illumination with Multiple Light Sources through Selective Light Updates

Erik Sundén, Timo Ropinski,

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Instant Visualization of Secondary Structures of Molecular Models

Pedro Hermosilla, Victor Guallar, Àlvar Vinacua, Pere-Pau Vazquez,

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Multimodal Volume Illumination

Erik Sundén, Sathish Kottravel, Timo Ropinski,

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Visual Verification of Space Weather Ensemble Simulations

Alexander Bock, Asher Pembroke, M. Leila Mays, Lutz Rastaetter, Anders Ynnerman, Timo Ropinski,

2014

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A Survey of Volumetric Illumination Techniques for Interactive Volume Rendering

Daniel Jonsson, Erik Sundén, Anders Ynnerman, Timo Ropinski,

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An Interactive Visualization System for Urban Search & Rescue Mission Planning

Alexander Bock, Alexander Kleiner, Jonas Lundberg, Timo Ropinski,

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Continuous Levels-of-Detail and Visual Abstraction for Seamless Molecular Visualization

Julius Parulek, Daniel Jonsson, Timo Ropinski, Stefan Bruckner, Anders Ynnerman, Ivan Viola,

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Hybrid Data Visualization Based on Depth Complexity Histogram Analysis

Stefan Lindholm, Martin Falk, Erik Sundén, Alexander Bock, Anders Ynnerman, Timo Ropinski,

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Quantitative Analysis of Knee Movement Patterns through Comparative Visualization

Khoa Tan Nguyen, Håkan Gauffin, Anders Ynnerman, Timo Ropinski,

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Ultrasound Surface Extraction Using Radial Basis Functions

Rickard Englund, Timo Ropinski,

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VCMass: A Framework for Verification of Coronal Mass Ejection Ensemble Simulations (Best Poster Award)

Alexander Bock, M Leila Mays, Lutz Rastaetter, Anders Ynnerman, Timo Ropinski,

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Verifying Volume Rendering using Discretization Error Analysis

Tiago Etiene, Daniel Jonsson, Timo Ropinski, Carlos Scheidegger, João Luiz Dihl Comba, Luis Gustavo Nonato, Robert M Kirby, Anders Ynnerman, Cláudio T Silva,

2013

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A Comparison of Volumetric Illumination Methods by Considering their Underlying Mathematical Models

Neda Rostamzadeh, Daniel Jonsson, Timo Ropinski,

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Advanced Direct Volume Visualization

Timo Ropinski,

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Analyzing and Reducing DTI Tracking Uncertainty by Combining Deterministic and Stochastic Approaches

Khoa Tan Nguyen, Anders Ynnerman, Timo Ropinski,

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Feature Tracking in Time-Varying Volumetric Data through Scale Invariant Feature Transform

Khoa Tan Nguyen, Timo Ropinski, Jonas Unger,

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Guiding Deep Brain Stimulation Interventions by Fusing Multimodal Uncertainty Regions

Alexander Bock, Norbert Lang, Gianpaolo Evangelista, Ralph Lehrke, Timo Ropinski,

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Large-Scale Multiple Sequence Alignment Visualization through Gradient Vector Flow Analysis

Khoa Tan Nguyen, Timo Ropinski,

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Seamless Visual Abstraction of Molecular Surfaces

Julius Parulek, Timo Ropinski, Ivan Viola,

2012

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Coherency-based Curve Compression for High-order Finite Element Model Visualization

Alexander Bock, Erik Sundén, Bingchen Liu, Burkhard Wunsche, Timo Ropinski,

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Deriving and Visualizing Uncertainty in Kinetic PET Modeling

Khoa Nguyen, Alexander Bock, Anders Ynnerman, Timo Ropinski,

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Explicit Cache Management for Volume Ray-Casting on Parallel Architectures

Daniel Jonsson, Per Ganestam, Michael Doggett, Anders Ynnerman, Timo Ropinski,

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From Imprecise User Input to Precise Vessel Segmentations

Stefan Diepenbrock, Timo Ropinski,

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GPU-Accelerated Direct Volume Rendering of Finite Element Data Sets

Bingchen Liu, Alexander Bock, Timo Ropinski, Martyn Nash, Poul Nielsen, Burkhard C Wünsche,

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Historygrams: Enabling Interactive Global Illumination in Direct Volume Rendering Using Photon Mapping

Daniel Jonsson, Joel Kronander, Timo Ropinski, Anders Ynnerman,

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The Ultrasound Visualization Pipeline - A Survey

Åsmund Birkeland, Veronika Solteszova, Dieter Hönigmann, Odd Helge Gilja, Svein Brekke, Timo Ropinski, Ivan Viola,

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Uncertainty Visualization of Brain Fibers

Pedro Hermosilla, Ralph Brecheisen, Pere-Pau Vazquez, Anna Vilanova,

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Unified Boundary-Aware Texturing for Interactive Volume Rendering

Timo Ropinski, Stefan Diepenbrock, Stefan Bruckner, Klaus Hinrichs, Meister Eduard Gröller,

2011

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2010 IEEE Visualization Contest Winner: Interactive Planning for Brain Tumor Resections

Stefan Diepenbrock, Jörg-Stefan Praßni, Florian Lindemann, Hans-Werner Bothe, Timo Ropinski,

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About the Influence of Illumination Models on Image Comprehension in Direct Volume Rendering

Florian Lindemann, Timo Ropinski,

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Context-Aware Volume Navigation

Stefan Diepenbrock, Timo Ropinski, Klaus Hinrichs,

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Image Plane Sweep Volume Illumination

Erik Sundén, Anders Ynnerman, Timo Ropinski,

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Slab-Based Raycasting: Exploiting GPU Computing for Volume Visualization

Jörg Mensmann, Timo Ropinski, Klaus Hinrichs,

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Survey of Glyph-Based Visualization Techniques for Spatial Multivariate Medical Data

Timo Ropinski, Steffen Oeltze, Bernhard Preim,

2010

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A GPU-Supported Lossless compression scheme for rendering time-varying volume data

Jörg Mensmann, Timo Ropinski, Klaus Hinrichs,

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Advanced Light Material Interaction for Direct Volume Rendering

Florian Lindemann, Timo Ropinski,

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Advanced Volume Illumination with Unconstrained Light Source Positioning

Timo Ropinski, Christian Doring, Christof Rezk-Salama,

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An Advanced Volume Raycasting Technique Using GPU Stream Processing

Jörg Mensmann, Timo Ropinski, Klaus Hinrichs,

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Efficient Acquisition and Clustering of Local Histograms for Representing Voxel Neighborhoods

Christian Meß, Timo Ropinski,

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GPU Pro: Advanced Rendering Techniques

Pedro Hermosilla, Pere-Pau Vazquez,

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Interactive Design and Debugging of GPU-based Volume Visualizations

Jennis Meyer-Spradow, Timo Ropinski, Jörg Mensmann, Klaus Hinrichs,

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Shape-based Transfer Functions for Volume Visualization

J-S Praßni, Timo Ropinski, Jörg Mensmann, Klaus Hinrichs,

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Single Shot Quantification of Gas-Filled Microbubbles with Ultrasound

Jörg-Stefan Praßni, Klaus Storm, Timo Ropinski, Klaus Tiemann,

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Uncertainty-Aware Guided Volume Segmentation

J-S Prassni, Timo Ropinski, Klaus Hinrichs,

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Visualization by Example - A Constructive Visual Component-based Interface for Direct Volume Rendering

Bingchen Liu, Burkhard Wuensche, Timo Ropinski,

2009

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An Evolution of the CUDA Architecture for Volume Rendering

Jörg Mensmann, Timo Ropinski, Klaus Hinrichs,

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Efficient Boundary Detection and Transfer Function Generation in Direct Volume Rendering

Jörg-Stefan Praßni, Timo Ropinski, Klaus Hinrichs,

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Glyph-Based Visualisation of Myocardial SPECT-Clinical Assessment

L Stegger, J Meyer-Spradow, C Doering, K Rahbar, T Ropinski, O Schober, K Hinrichs, MA Schaefers,

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GPU-Based Volume Ray-Casting Supporting Specular Reflection and Refraction.

Timo Ropinski, Klaus Hinrichs, Jens Kasten,

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GPU-Based Volume Ray-Casting with Advanced Illumination

Markus Hadwiger, Patric Ljung, C Salama, Timo Ropinski,

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Multimodal Vessel Visualization of Mouse Aorta PET/CT Scans

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Multimodal visualization with interactive closeups

Timo Ropinski, Sven Hermann, Rainer Reich, Michael Schafers, Klaus Hinrichs, Timo Ropinski, Ivan Viola, Martin Biermann, Helwig Hauser, Klaus Hinrichs,

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Rapid Prototyping of Volume Visualizations in Collaboration with Domain Experts

Jennis Meyer-Spradow, Timo Ropinski, Jörg Mensmann, Klaus Hinrichs,

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Single pass GPU stylized edges

Pedro Hermosilla, Pere-Pau Vazquez,

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Slab-Based Raycasting: Efficient Volume Rendering with CUDA

Jörg Mensmann, Timo Ropinski, Klaus Hinrichs,

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Voreen: A Rapid-Prototyping Environment for Ray-Casting-Based Volume Visualizations

Jennis Meyer-Spradow, Timo Ropinski, Jörg Mensmann, Klaus Hinrichs,

2008

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3D User Interfaces for Collaborative Work

Frank Steinicke, Gerd Bruder, Klaus Hinrichs, Marco Lopes, Timo Ropinski,

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A Universal Virtual Locomotion System: Supporting Generic Redirected Walking and Dynamic Passive Haptics within Legacy 3D Graphics Applications

Frank Steinice, Timo Ropinski, Gerd Bruder, Klaus Hinrichs, Harald Frenz, Markus Lappe,

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Accelerating Volume Raycasting using Occlusion Frustums.

Jörg Mensmann, Timo Ropinski, Klaus Hinrichs,

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Advanced Illumination Techniques for GPU Volume Raycasting

Markus Hadwiger, Patric Ljung, Christof Rezk Salama, Timo Ropinski,

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Efficient Shadows for GPU-based Volume Raycasting

Timo Ropinski, Jens Kasten, Klaus Hinrichs,

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Glyph-Based SPECT Visualization for the Diagnosis of Coronary Artery Disease

Jennis Meyer-Spradow, Lars Stegger, Christian Doring, Timo Ropinski, Klaus Hinrichs,

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Interactive Cutting Operations for Generating Anatomical Illustrations from Volumetric Data Sets

Jörg Mensmann, Timo Ropinski, Klaus Hinrichs,

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Interactive Reconstruction and Visualization of Dynamic 3D Ultrasound Data Sets.

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Interactive Volume Rendering with Dynamic Ambient Occlusion and Color Bleeding

Timo Ropinski, Borislav Petkov, Larissa Fabritz, Klaus Hinrichs, Timo Ropinski, Jennis Meyer-Spradow, Stefan Diepenbrock, Jörg Mensmann, Klaus Hinrichs,

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Moving Towards Generally Applicable Redirected Walking

Frank Steinicke, Gerd Bruder, Timo Ropinski, Klaus Hinrichs,

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Poster: Generic Redirected Walking & Dynamic Passive Haptics: Evaluation and Implications for Virtual Locomotion Interfaces

Frank Steinicke, Gerd Bruder, Timo Ropinski, Klaus Hinrichs,

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Stroke-Based Transfer Function Design.

Timo Ropinski, J Praßni, Frank Steinicke, Klaus Hinrichs,

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Supporting Depth and Motion Perception in Medical Volume Data

Jennis Meyer-Spradow, Timo Ropinski, Klaus Hinrichs,

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Supporting Spatial Cognition in Vascular Visualization

Timo Ropinski, Jennis Meyer-Spradow, Frank Steinicke, Klaus Hinrichs,

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Taxonomy and Usage Guidelines for Glyph-based Medical Visualization.

Timo Ropinski, Bernhard Preim,

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The Holodeck Construction Manual.

Frank Steinicke, Timo Ropinski, Gerd Bruder, Klaus Hinrichs,

2007

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3D Modeling and Design Supported via Interscopic Interaction Strategies

Frank Steinicke, Timo Ropinski, Gerd Bruder, Klaus Hinrichs,

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Automatic Integration of Foliage into 3D City Models-Real-Time Tree Extraction and Rendering Based on Seasonal Large Scale Aerial Pictures.

Timo Ropinski, Frank Steinicke, Jennis Meyer-Spradow, Klaus Hinrichs,

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Focus + Context Resolution Adaption for Autostereoscopic Displays

Timo Ropinski, Frank Steinicke, Gerd Bruder, Klaus Hinrichs,

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Interactive Volume Rendering Supporting Global Illumination Phenomena

Timo Ropinski, Jennis Meyer-Spradow, Stefan Diepenbrock, Jörg Mensmann, Klaus Hinrichs,

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Internal Labels as Shape Cues for Medical Illustration.

Timo Ropinski, Jörg-Stefan Praßni, Jan Roters, Klaus Hinrichs,

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Interscopic User Interface Concepts for Fish Tank Virtual Reality Systems

Frank Stenicke, Timo Ropinski, Gerd Bruder, Klaus Hinrichs,

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Simultane 2D/3D User Interface Konzepte für autostereoskopische Desktop-VR Systeme

F Steinicke, G Bruder, K Hinrichs, T Ropinski,

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Surface Glyphs for Visualizing Multimodal Volume Data.

Timo Ropinski, Michael Specht, Jennis Meyer-Spradow, Klaus Hinrichs, Bernhard Preim,

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Towards Applicable 3D User Interfaces for Everyday Working Environments

Frank Steinicke, Timo Ropinski, Gerd Bruder, Klaus Hinrichs,

2006

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A Hybrid Decision Support System for 3D City Planning

Frank Steinicke, Klaus Hinrichs, Timo Ropinski,

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A Multiple View System for Modeling Building Entities

Frank Steinicke, Timo Ropinski, Klaus Hinrichs, Gerd Bruder,

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Collaborative Interaction Concepts for City Planning Tasks in Projection-Based Virtual Reality Systems

Frank Steinicke, Timo Ropinski, Klaus Hinrichs,

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Design of a User-Oriented Application for the Exploration of Medical Datasets

Timo Ropinski, Jennis Meyer-Spradow, Frank Steinicke, Klaus Hinrichs,

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Efficient Ray-casting of Bricked Volume Datasets

Jennis Meyer-Spradow, Timo Ropinski, Klaus Hinrichs,

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Illustrating Dynamics of Time-Varying Volume Datasets in Static Images

Jennis Meyer-Spradow, Timo Ropinski, Jan Vahrenhold, KH Hinrichs,

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Interactive Volume Visualization Techniques for Subsurface Data

Timo Ropinski, Klaus Hinrichs,

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Object Selection in Virtual Environments Using an Improved Virtual Pointer Metaphor

Frank Steinicke, Timo Ropinski, Klaus Hinrichs,

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Reflecting on the Potential of VR for the Future of HCI

Timo Ropinski, Frank Steinicke, Klaus Hinrichs,

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Simultaneously Viewing Monoscopic and Stereoscopic Content on Vertical-Interlaced Autostereoscopic Displays

Timo Ropinski, Frank Steinicke, Gerd Bruder, Klaus Hinrichs,

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Urban City Planning in Semi-Immersive Virtual Reality Systems.

Frank Steinicke, Timo Ropinski, Klaus Hinrichs, Jörg Mensmann,

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Visual Exploration of Seismic Volume Datasets

Timo Ropinski, Frank Steinicke, Klaus Hinrichs,

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Visually Supporting Depth Perception in Angiography Imaging

Timo Ropinski, Frank Steinicke, Klaus Hinrichs,

2005

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A Constrained Road-Based VR Navigation Technique for Travelling in 3D City Models

Timo Ropinski, Frank Steinicke, Klaus Hinrichs,

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A Generic Virtual Reality Software System's Architecture and Application

Frank Steinicke, Timo Ropinski, Klaus Hinrichs,

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A Solution for the Focus and Context Problem in Geo-Virtual Environments

Timo Ropinski, Klaus H Hinrichs, Frank Steinicke,

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A Tabletop Metaphor for Spatial Planning in Virtual Reality

Frank Steinicke, Timo Ropinski, K Hinrichs, Jörg Mensmann,

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An Efficient Approach for Emphasizing Regions of Interest in Ray-Casting based Volume Rendering

Timo Ropinski, Frank Steinicke, Klaus Hinrichs,

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Co-located Interaction Concepts for Large Screen Displays

Frank Steinicke, Timo Ropinski, Klaus Hinrichs,

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Interactive Importance-Driven Visualization Techniques for Medical Volume Data

Timo Ropinski, Frank Steinicke, Klaus Hinrichs,

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Multimodal Interaction Metaphors for Manipulation of Distant Objects in Immersive Virtual Environments

Frank Steinicke, Timo Ropinski, Klaus Hinrichs,

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Tentative Results in Focus-Based Medical Volume Visualization

Timo Ropinski, Frank Steinicke, Klaus Hinrichs,

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Virtual Reflections and Virtual Shadows in Mixed Reality Environments

Frank Steinicke, Klaus Hinrichs, Timo Ropinski,

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VR and Laser-Based Interaction in Virtual Environments Using a Dual-Purpose Interaction Metaphor

Frank Steinicke, Timo Ropinski, Klaus Hinrichs,

2004

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3D Magic Lenses and Virtual Reflections: Real-time Approaches for Improving Interactive Visualization

Timo Ropinski,

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Exploration of geo-virtual Environments using 3D Magic Lenses

Timo Ropinski,

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Improved Virtual Pointer Metaphors for Interactive Object Selection in Virtual Environments

Frank Steinicke, Timo Ropinski, Klaus Hinrichs,

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Real-Time Rendering of 3D Magic Lenses having arbitrary convex Shapes

Timo Ropinski, Klaus Hinrichs,

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Selektion von Objekten in virtuellen Umgebungen mit der Improved Virtual Pointer Metapher

Frank Steinicke, Timo Ropinski, KH Hinrichs,

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Virtual Reflections for Augmented Reality Environments

Timo Ropinski, Steffen Wachenfeld, Klaus Hinrichs,

2002

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Multimodale Interaktionen in desktop-basierten geo-virtuellen Visualisierungsumgebungen

Torsten Heinen, Timo Ropinski, Martin Werth, Sven Fuhrmann,