@inproceedings{Denzler98:AEC,
title = {An Efficient Combination of 2D and 3D Shape Description for Contour Based Tracking of Moving Objects},
booktitle = {Computer Vision - ECCV 98},
author = {Joachim Denzler and Benno Heigl and Heinrich Niemann},
year = {1998},
pages = {843-857},
}