M. Hödlmoser, B. Micusik, M. Kampel:
"Camera Auto-Calibration Using Pedestrians and Zebra-Crossings";
Talk: IEEE International Conference on Computer Vision Workshop on Visual Surveillance (VS'11), Barcelona, Spanien; 2011-11-13; in: "2011 IEEE International Conference on Computer Vision Workshops", IEEE, (2011), ISBN: 978-1-4673-0061-2; 1697 - 1704.