@inproceedings{mora2005bIPb,
author       = {M. Mora and D. Sbarbaro},
title        = {A robust footprint detection using color images and neural networks},
booktitle    = {Proceedings of 10th  Iberoamerican Congress on Pattern Recognition (CIARP'05)},
publisher    = {Springer},
series       = {Lecture Notes in Computer Science},
volume       = {3773},
pages        = {311--318},
month        = {October},
year         = {2005},
}