Credits

Authors

• Jürg Krähenbühl
  Mail, Homepage
  University of Bern, Institute for Computer Science and Applied mathematics,
  Neubrükstrasse 10,CH-3013 Bern, Switzerland
  
• Bernhard Anrig
  Mail, Homepage
  Bern University of Applied Sciences, Engineering and Information Technology,
  Quellgasse 21, CH-2501 Biel, Switzerland
  
• Emmanuel Benoist
  Mail, Homepage
  Bern University of Applied Sciences, Engineering and Information Technology,
  Quellgasse 21, CH-2501 Biel, Switzerland