Distance Field Visualization and 2D Abstraction of Vessel Tree Structures with on-the-fly Parameterization (Unknown language)

How to get this document?

Download
Commercial Copyright fee: €14.50 Basic fee: €4.00 Total price: €18.50
Academic Copyright fee: €4.50 Basic fee: €2.00 Total price: €6.50

In this paper, we make contributions to the visualization of vascular structures. Based on skeletal input data, we provide a combined 2D and implicit 3D visualization of vasculature, that is parameterized on-the-fly for illustrative visualization. We use an efficient algorithm that creates a distance field volume from triangles and extend it to handle skeletal tree data. Spheretracing this volume allows to visualize the vasculature in a flexible way, without the need to recompute the volume. Illustrative techniques, that have been frequently applied to vascular visualizations often require texture coordinates. Therefore, modifying an object-based algorithm, we propose an image-based, hierarchical optimization process that allows to derive periodic texture coordinates in a frame-coherent way and suits the implicit representation of the vascular structures. In addition to the 3D surface visualization, we propose a simple layout algorithm that applies a 2D parameterization to the skeletal tree nodes. This parameterization can be used to color-code the vasculature or to plot a 2D overview-graph, that highlights the branching topology of the skeleton. We transfer measurements, done in 3D space, to the 2D plot in order to avoid visual clutter and self occlusions in the 3D representation. A visual link between the 3D and 2D views is established via color codes and texture patterns. The potential of our pipeline is shown in several prototypical application scenarios.

Table of contents conference proceedings

The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete.

1
SpectraMosaic: An Exploratory Tool for the Interactive Visual Analysis of Magnetic Resonance Spectroscopy Data
Garrison, Laura / Vašíček, Jakub / Grüner, Renate / Smit, Noeska N. / Bruckner, Stefan | 2019
11
Multiparametric Magnetic Resonance Image Synthesis using Generative Adversarial Networks
Haarburger, Christoph / Horst, Nicolas / Truhn, Daniel / Broeckmann, Mirjam / Schrading, Simone / Kuhl, Christiane / Merhof, Dorit | 2019
17
Colonic Content Assessment from MRI Imaging Using a Semi-automatic Approach
Ceballos, Victor / Monclús, Eva / Vázquez, Pere-Pau / Bendezú, Álvaro / Mego, Marianela / Merino, Xavier / Azpiroz, Fernando / Navazo, Isabel | 2019
27
A Web-based Application for the Visual Exploration of Colon Morphology Data
Males, Jan / Monclús, Eva / Díaz, Jose / Vázquez, Pere-Pau | 2019
33
Interactive Formation of Statistical Hypotheses in Diffusion Tensor Imaging
Abbasloo, Amin / Wiens, Vitalis / Schmidt-Wilcke, Tobias / Sundgren, Pia / Klein, Reinhard / Schultz, Thomas | 2019
45
Semantic Segmentation of Brain Tumors in MRI Data Without any Labels
Weninger, Leon / Krauhausen, Imke / Merhof, Dorit | 2019
51
Feasibility Study For Automatic Bird Tracking and Visualization from Time-Dependent Marine Radar Imagery
Ganglberger, Florian / Bühler, Katja | 2019
57
A Visual Environment for Hypothesis Formation and Reasoning in Studies with fMRI and Multivariate Clinical Data
Jönsson, Daniel / Bergström, Albin / Forsell, Camilla / Simon, Rozalyn / Engström, Maria / Ynnerman, Anders / Hotz, Ingrid | 2019
69
Pelvis Runner: Visualizing Pelvic Organ Variability in a Cohort of Radiotherapy Patients
Grossmann, Nicolas / Casares-Magaz, Oscar / Muren, Ludvig Paul / Moiseenko, Vitali / Einck, John P. / Gröller, Eduard / Raidou, Renata Georgia | 2019
79
preha: Establishing Precision Rehabilitation with Visual Analytics
Bernold, Georg / Matkovic, Kresimir / Gröller, Eduard / Raidou, Renata Georgia | 2019
91
A Visual Analytics Approach for Patient Stratification and Biomarker Discovery
Alemzadeh, Shiva / Kromp, Florian / Preim, Bernhard / Taschner-Mandl, Sabine / Bühler, Katja | 2019
97
MedUse: A Visual Analysis Tool for Medication Use Data in the ABCD Study
Bartsch, Hauke / Garrison, Laura / Bruckner, Stefan / Wang, Ariel / Tapert, Susan F. / Grüner, Renate | 2019
103
Interactive Exploded Views for Molecular Structures
Sbardellati, Maximilian / Miao, Haichao / Wu, Hsiang-Yun / Gröller, Eduard / Barisic, Ivan / Viola, Ivan | 2019
113
DockVis: Visual Analysis of Molecular Docking Data
Furmanová, Katarína / Kozlíková, Barbora / Vonásek, Vojtěch / Byška, Jan | 2019
123
Layer-Aware iOCT Volume Rendering for Retinal Surgery
Weiss, Jakob / Eck, Ulrich / Nasseri, Muhamad Ali / Maier, Mathias / Eslami, Abouzar / Navab, Nassir | 2019
129
Visual Analytics in Digital Pathology: Challenges and Opportunities
Corvò, Alberto / Westenberg, Michel A. / Wimberger-Friedl, Reinhold / Fromme, Stephan / Peeters, Michel M. R. / Driel, Marc A. van / Wijk, Jarke J. van | 2019
145
Medical Animations: A Survey and a Research Agenda
Preim, Bernhard / Meuschke, Monique | 2019
165
Using Position-Based Dynamics for Simulating the Mitral Valve in a Decision Support System
Walczak, Lars / Georgii, Joachim / Tautz, Lennart / Neugebauer, Mathias / Wamala, Isaac / Sündermann, Simon / Falk, Volkmar / Hennemuth, Anja | 2019
177
InkVis: A High-Particle-Count Approach for Visualization of Phase-Contrast Magnetic Resonance Imaging Data
Hoon, Niels H. L. C. de / Lawonn, Kai / Jalba, Andrei C. / Eisemann, Elmar / Vilanova, Anna | 2019
189
Robustness Evaluation of CFD Simulations to Mesh Deformation
Scheid-Rehder, Alexander / Lawonn, Kai / Meuschke, Monique | 2019
201
The Vitruvian Baby: Interactive Reformation of Fetal Ultrasound Data to a T-Position
Mörth, Eric / Raidou, Renata Georgia / Viola, Ivan / Smit, Noeska N. | 2019
207
HIFUpm: a Visual Environment to Plan and Monitor High Intensity Focused Ultrasound Treatments
Modena, Daniela / Bassano, Davide / Elevelt, Aaldert / Baragona, Marco / Hilbers, Peter A. J. / Westenberg, Michel A. | 2019
213
Hybrid Visualization of Protein-Lipid and Protein-Protein Interaction
Alharbi, Naif / Krone, Michael / Chavent, Matthieu / Laramee, Robert S. | 2019
225
Molecular Sombreros: Abstract Visualization of Binding Sites within Proteins
Schatz, Karsten / Krone, Michael / Bauer, Tabea L. / Ferrario, Valerio / Pleiss, Jürgen / Ertl, Thomas | 2019
239
Interactive CPU-based Ray Tracing of Solvent Excluded Surfaces
Rau, Tobias / Zahn, Sebastian / Krone, Michael / Reina, Guido / Ertl, Thomas | 2019
253
Evolutionary Pathlines for Blood Flow Exploration in Cerebral Aneurysms
Behrendt, Benjamin / Engelke, Wito / Berg, Philipp / Beuing, Oliver / Preim, Bernhard / Hotz, Ingrid / Saalfeld, Sylvia | 2019
265
Distance Field Visualization and 2D Abstraction of Vessel Tree Structures with on-the-fly Parameterization
Lichtenberg, Nils / Krayer, Bastian / Hansen, Christian / Müller, Stefan / Lawonn, Kai | 2019
Feedback