1. Samer Barakat, Markus Rütten, Xavier Tricoche
Surface-Based Structure Analysis and Visualization for Multifield Time-Varying Datasets
Samer Barakat, Markus Rütten, Xavier Tricoche

2. Background Scientific simulations produce large multifield datasets
Transformation is needed to reduce complexity
Need to capture dynamics in time-varying datasets

3. Background
Relations between constitutive fields should be visible

4. Intuition Surface representation of structures and features
Geometrically motivated approach for analysis

5. Contributions Simplification and fusion of structures
Non-rigid surface registration
Practical analysis and visualization