Data Visualisation and VR

1
Data Visualisation and VR

• Erik Jansen
• Frits Post
• http//visualization.tudelft.nl

Visualization of large data sets Insight in data
from simulations and scans Out-of-core
rendering Feature extraction Interaction in
virtual environments Interactive inspection and
manipulation
2
Pioneer Venus OCPP data

• Pioneer Orbiter Cloud Photo Polarimeter(OCPP)
  data set
• detection and tracking of clouds in Venus
  atmosphere

3
Visualisation and interaction in VR

• application development environment
• workbench simulator
• interaction techniques

4
Case study Cumulus clouds

• data set 128? 128 ? 80 ? 600 time steps
• interactive VR exploration of cloud interior flow
  patterns