Autor: Joachim Weickert

Joachim Weickert is Full Professor of Mathematics and Computer Science at    Saarland University (Saarbr/”ucken, Germany) where he heads the Mathematical    Image Analysis Group. He performs research in image processing, computer    vision and scientific computing, focusing on techniques based on partial    differential equations and variational methods.     Hans Hagen is heading the research group for Computer Graphics and   Computer Geometry at the University of Kaiserslautern, Germany, and is   Scientific Director of the research lab Intelligent Visualization and   Simulation at the German Research Center for Artificial Intelligence   (DFKI). His research domains are geometric modeling and scientific    visualization.