S. Askar

A virtual 3D Video-Conference System Providing Semi-Immersive Telepresence: A Real-Time Solution in Hardware and Software

Oliver Schreer, Emanuele Trucco, Nicole Brandenburg, 2001 .

Vision-based skin-colour segmentation of moving hands for real-time applications

Oliver Schreer, Peter Kauff, Serap Askar, 2004 .