@article{Niemann04:IMA,<br>  title = {Image-Based Modeling and its Application in Image Processing},<br>  journal = {Pattern Recognition and Image Analysis. Advances in Mathematical Theory and Applications (PRIA)},<br>  author = {Heinrich Niemann and Joachim Denzler and Benno Heigl and Florian Vogt and Christoph H. Schick and Sophie M. Krüger and Werner Hohenberger},<br>  year = {2004},<br>  pages = {184-189},<br>}<br>