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)
J. Smith, M. Naphade, and A. Natsev. Multimedia and Expo, 2003. ICME '03. Proceedings. 2003 International
Conference on, 2, page II--445-8 vol.2. (2003)