Scientific Visualization
Scientific Visualization
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GUCCI – Guided Cardiac Cohort Investigation of Blood Flow Data
Monique Meuschke, Uli Niemann, Benjamin Behrendt, Matthias Gutberlet, Bernhard Preim, Kai Lawonn
GUCCI - Guided Cardiac Cohort Investigation of Blood Flow Data
IEEE Transactions on Visualization and Computer Graphics 2021

We present the framework GUCCI (Guided Cardiac Cohort Investigation), which provides a guided visual analytics workflow to analyze cohort-based measured blood flow data in the aorta. In the past, many specialized techniques have been developed for the visual exploration of such data sets for a better understanding of the influence of morphological and hemodynamic conditions on cardiovascular diseases. However, there is a lack of dedicated techniques that allow visual compar...
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Video

HAExplorer - Understanding Interdependent Biomechanical Motions with Interactive Helical Axes
Views 16Month ago
Pepe Eulzer, Robert Rockenfeller, Kai Lawonn HAExplorer: Understanding Interdependent Biomechanical Motions with Interactive Helical Axes ACM CHI Conference on Human Factors in Computing Systems 2022 The helical axis is a common tool used in biomechanical modeling to parameterize the motion of rigid objects. It encodes an object's rotation around and translation along a unique axis. Visualizati...
Interactive Multimodal Imaging Visualization for Multiple Sclerosis Lesion Analysis
Views 524 months ago
S. Sugathan, H. Bartsch, F. Riemer, R. Grüner, K. Lawonn and N. Smit Interactive Multimodal Imaging Visualization for Multiple Sclerosis Lesion Analysis Eurographics Workshop on Visual Computing for Biology and Medicine (EG VCBM) 2021 Multiple Sclerosis (MS) is a brain diseases that is diagnosed and monitored extensively through MRI scans. One of the criteria is the appearance of so-called brai...
Automatic Cutting and Flattening of Carotid Artery Geometries
Views 364 months ago
Pepe Eulzer, Kevin Richter, Monique Meuschke, Anna Hundertmark and Kai Lawonn Automatic Cutting and Flattening of Carotid Artery Geometries Eurographics Workshop on Visual Computing for Biology and Medicine (EG VCBM) 2021 We propose a novel method to cut and flatten vascular geometry that results in an intuitive mapping between the 3D and 2D domains. Our approach is fully automatic, and the sol...
Computergrafik 2 - Vorlesung 17 - SSAO
Views 426 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:05:54 Sample Buffers 0:10:04 Normal-Oriented Hemisphere 0:12:46 Random Kernel Rotations 0:14:04 The SSAO Shader 0:21:54 Ambi...
Computergrafik 2 - Vorlesung 16 - Deferred Shading
Views 426 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:05:15 The G-Buffer 0:11:22 The Deferred Lighting Pass 0:18:41 A Larger Number Of Lights 0:27:55 Deferred Rendering vs Forwar...
Computergrafik 2 - Vorlesung 15 - Bloom
Views 206 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:04:43 Extracting Bright Color 0:09:03 Gaussian Blur 0:15:34 Blending Both Textures
Computergrafik 2 - Vorlesung 14 - HDR
Views 166 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:05:59 Floating Point Framebuffers 0:10:34 Tone Mapping
Computergrafik 2 - Vorlesung 13 - Parallax Mapping
Views 366 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:07:10 Parallax Mapping 0:16:14 Steep Parallax Mapping 0:22:49 Parallax Occlusion Mapping
Computergrafik 2 - Vorlesung 11 - Point Shadows
Views 176 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:12:07 Omnidirectional Shadow Maps 0:18:35 Percentage-closer Filtering (PCF)
Computergrafik 2 - Vorlesung 12 - Normal Mapping
Views 166 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:04:24 Normal Mapping 0:10:56 Tangent Space 0:24:59 One Last Thing
Computergrafik 2 - Vorlesung 10 - Shadow Mapping
Views 317 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:06:54 Depth Map 0:14:31 Rendering Shadows 0:20:28 Improving Shadow Maps 0:30:29 Percentage-Closer Filtering (PCF) 0:33:54 sa...
Computergrafik 2 - Vorlesung 9 - Advanced Lighting
Views 237 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:07:26 Rim Lighting* 0:11:01 Cel/Toon Shading* 0:14:12 Gamma Correction 0:26:19 sRGB Textures 0:30:42 Attenuation
Computergrafik 2 - Vorlesung 8 - Anti-Aliasing
Views 227 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:10:27 MSAA in OpenGL 0:12:48 Off-screen MSAA
Computergrafik 2 - Vorlesung 7 - Instancing
Views 207 months ago
Alle Vorlesungen basieren teilweise auf dem Buch LearnOpenGL von Joey de Vries All lectures are partly based on the book LearnOpenGL by Joey de Vries learnopengl.com/ learnopengl.com/book/learnopengl_book.pdf Lecture slides/Vorlesungsfolien: vis.uni-jena.de/?page_id=622 0:04:48 Example: Quads 0:08:08 Instanced Arrays 0:13:11 Example: Asteroid Field
Skyscraper Visualization of Multiple Time-Dependent Scalar Fields on Surfaces
Views 278 months ago
Skyscraper Visualization of Multiple Time-Dependent Scalar Fields on Surfaces
Computergrafik 2 - Vorlesung 6 - Geometry Shader
Views 448 months ago
Computergrafik 2 - Vorlesung 6 - Geometry Shader
Computergrafik 2 - Vorlesung 5 - Advanced Data/GLSL
Views 398 months ago
Computergrafik 2 - Vorlesung 5 - Advanced Data/GLSL
Computergrafik 2 - Vorlesung 4 - Cubemaps
Views 518 months ago
Computergrafik 2 - Vorlesung 4 - Cubemaps
Computergrafik 2 - Vorlesung 3 - Framebuffer
Views 838 months ago
Computergrafik 2 - Vorlesung 3 - Framebuffer
Computergrafik 2 - Vorlesung 2 - Blending
Views 908 months ago
Computergrafik 2 - Vorlesung 2 - Blending
Computergrafik 2 - Vorlesung 1 - Depth & Stencil Testing
Views 1499 months ago
Computergrafik 2 - Vorlesung 1 - Depth & Stencil Testing
Visualizing Carotid Blood Flow Simulations for Stroke Prevention
Views 579 months ago
Visualizing Carotid Blood Flow Simulations for Stroke Prevention
Computergrafik - Vorlesung 12 - WebGL2
Views 9911 months ago
Computergrafik - Vorlesung 12 - WebGL2
Computergrafik - Vorlesung 11 - Transform Feedback
Views 7511 months ago
Computergrafik - Vorlesung 11 - Transform Feedback
Computergrafik - Vorlesung 10 - Model Loading
Views 8811 months ago
Computergrafik - Vorlesung 10 - Model Loading
Computergrafik - Vorlesung 9 - Lighting II
Views 62Year ago
Computergrafik - Vorlesung 9 - Lighting II
Computergrafik - Vorlesung 8 - Lighting I
Views 97Year ago
Computergrafik - Vorlesung 8 - Lighting I
Computergrafik - Vorlesung 7 - Camera
Views 124Year ago
Computergrafik - Vorlesung 7 - Camera
Computergrafik - Vorlesung 6 - Coordinate Systems
Views 116Year ago
Computergrafik - Vorlesung 6 - Coordinate Systems
Computergrafik - Vorlesung 1 - Getting Started
Views 1.3KYear ago
Computergrafik - Vorlesung 1 - Getting Started
Real-time field aligned stripe patterns
Views 4813 years ago
Real-time field aligned stripe patterns
Stylized Image Triangulation
Views 4013 years ago
Stylized Image Triangulation
Computergrafik - Vorlesung 2 - Hello Triangle
Views 381Year ago
Computergrafik - Vorlesung 2 - Hello Triangle
Computergrafik - Vorlesung 3 - Shaders
Views 254Year ago
Computergrafik - Vorlesung 3 - Shaders
Sline: Seamless Line Illustration for Interactive Biomedical Visualization
Views 2135 years ago
Sline: Seamless Line Illustration for Interactive Biomedical Visualization
Visualization and Interactive Exploration of Risk Criteria for Cardiovascular Diseases
Views 1864 years ago
Visualization and Interactive Exploration of Risk Criteria for Cardiovascular Diseases
Improving Spatial Perception using Supporting Anchors and Illustrative Visualization
Views 1574 years ago
Improving Spatial Perception using Supporting Anchors and Illustrative Visualization
Computergrafik - Vorlesung 5 - Transformations
Views 153Year ago
Computergrafik - Vorlesung 5 - Transformations
Computergrafik 2 - Vorlesung 1 - Depth & Stencil Testing
Views 1499 months ago
Computergrafik 2 - Vorlesung 1 - Depth & Stencil Testing
Computergrafik - Vorlesung 4 - Textures
Views 143Year ago
Computergrafik - Vorlesung 4 - Textures
Computergrafik - Vorlesung 7 - Camera
Views 124Year ago
Computergrafik - Vorlesung 7 - Camera
Computergrafik - Vorlesung 6 - Coordinate Systems
Views 116Year ago
Computergrafik - Vorlesung 6 - Coordinate Systems
Concentric Circle Glyphs for Enhanced Depth-Judgment in Vascular Models
Views 1104 years ago
Concentric Circle Glyphs for Enhanced Depth-Judgment in Vascular Models
Parameterization and Feature Extraction for the Visualization of Tree-like Structures
Views 1093 years ago
Parameterization and Feature Extraction for the Visualization of Tree-like Structures
Temporal Views of Flattened Mitral Valve Geometries
Views 1032 years ago
Temporal Views of Flattened Mitral Valve Geometries
Computergrafik - Vorlesung 12 - WebGL2
Views 9911 months ago
Computergrafik - Vorlesung 12 - WebGL2
Classification of Blood Flow Patterns in Cerebral Aneurysms
Views 983 years ago
Classification of Blood Flow Patterns in Cerebral Aneurysms
Visualization of Human Spine Biomechanics for Spinal Surgery
Views 98Year ago
Visualization of Human Spine Biomechanics for Spinal Surgery
Computergrafik - Vorlesung 8 - Lighting I
Views 97Year ago
Computergrafik - Vorlesung 8 - Lighting I
Robustness Evaluation of CFD Simulations to Mesh Deformation
Views 912 years ago
Robustness Evaluation of CFD Simulations to Mesh Deformation
Computergrafik 2 - Vorlesung 2 - Blending
Views 908 months ago
Computergrafik 2 - Vorlesung 2 - Blending
Computergrafik - Vorlesung 10 - Model Loading
Views 8811 months ago
Computergrafik - Vorlesung 10 - Model Loading
Evaluation Wizard
Views 843 years ago
Evaluation Wizard
Computergrafik 2 - Vorlesung 3 - Framebuffer
Views 838 months ago
Computergrafik 2 - Vorlesung 3 - Framebuffer
Distance Field Visualization and 2D Abstraction of Vessel Trees
Views 832 years ago
Distance Field Visualization and 2D Abstraction of Vessel Trees
Geometric Optimization Approach for the Detection and Segmentation of Multiple Aneurysms
Views 752 years ago
Geometric Optimization Approach for the Detection and Segmentation of Multiple Aneurysms
Computergrafik - Vorlesung 11 - Transform Feedback
Views 7511 months ago
Computergrafik - Vorlesung 11 - Transform Feedback
Computergrafik - Vorlesung 9 - Lighting II
Views 62Year ago
Computergrafik - Vorlesung 9 - Lighting II
AminoVis - Analyzing Residue Surface Proximity to Interpret Molecular Dynamics
Views 573 years ago
AminoVis - Analyzing Residue Surface Proximity to Interpret Molecular Dynamics