A. Berg, and J. Malik. Computer Vision and Pattern Recognition, 2001. CVPR 2001. Proceedings
of the 2001 IEEE Computer Society Conf. on, 1, page I----607----I----614 vol.1. (2001)
J. Revertera, M. Sokhn, E. Mugellini, and O. Khaled. AWIC'7 - The 7th Atlantic Web Intelligence Conference, volume 86 of Advances in Soft Computing series, Fribourg, Switzerland, Springer, (January 2011)
A. Nomura, K. Michishita, S. Uchida, and M. Suzuki. Proceedings of the Seventh International Conference on Document Analysis
and Recognition, (ICDAR2003), 1, page 126--130. ieeeaddr, ieee, (August 2003)
S. Nayar, V. Branzoi, and T. Boult. Computer Vision and Pattern Recognition, 2004. CVPR 2004. Proceedings of the 2004 IEEE Computer Society Conference on, (27 June-2 July 2004)
A. Torralba, K. Murphy, W. Freeman, and M. Rubin. Computer Vision, 2003. Proceedings. Ninth IEEE International Conference
on, page 273--280 vol.1. (2003)
Y. LeCun, F. Huang, and L. Bottou. Computer Vision and Pattern Recognition, 2004. CVPR 2004. Proceedings
of the 2004 IEEE Computer Society Conference on, 2, page II-97--104 Vol.2. (2004)