@inproceedings{denzler2003information,
    type = {inproceedings},
    key = {denzler2003information},
    title = {Information Theoretic Focal Length Selection for Real-Time Active 3-D Object Tracking},
    author = {Joachim Denzler and Matthias Zobel and Heinrich Niemann},
    booktitle = {International Conference on Computer Vision},
    year = {2003},
    address = {Nice, France},
    month = {October},
    pages = {400-407},
    publisher = {IEEE},
    keywords = {Bild},
}