@inproceedings{Villamizar_cvpr2010, author = {M. Villamizar and F. Moreno-Noguer and J. Andrade-Cetto and A. Sanfeliu}, title = {Efficient Rotation Invariant Object Detection using Boosted Random Ferns}, booktitle = {Proceedings of the Conference on Computer Vision and Pattern Recognition (CVPR)}, pages = {1038-1045}, year = {2010} }