C. Bahlmann, Y. Zhu, V. Ramesh, M. Pellkofer, and T. Koehler, A system for traffic sign detection, tracking, and recognition using color, shape, and motion information, IEEE Proceedings. Intelligent Vehicles Symposium, 2005., 2005.
DOI : 10.1109/IVS.2005.1505111

A. De-la-escalera, J. M. Armingol, and M. Mata, Traffic sign recognition and analysis for intelligent vehicles, Image and Vision Computing, vol.21, issue.3, pp.247-258, 2003.
DOI : 10.1016/S0262-8856(02)00156-7

J. Miura, T. Kanda, and Y. Shirai, An active vision system for real-time traffic sign recognition, ITSC2000. 2000 IEEE Intelligent Transportation Systems. Proceedings (Cat. No.00TH8493), pp.52-57, 2000.
DOI : 10.1109/ITSC.2000.881017

J. Torresen, J. W. Bakke, and L. Sekania, Efficient recognition of speed limit signs, Proceedings. The 7th International IEEE Conference on Intelligent Transportation Systems (IEEE Cat. No.04TH8749), 2004.
DOI : 10.1109/ITSC.2004.1398978

D. M. Gavrila, Traffic Sign Recognition Revisited, Proc of 21 st DAGM symposium fur Musterekennung, pp.86-93, 1999.
DOI : 10.1007/978-3-642-60243-6_10

N. Barnes and A. Zelinsky, Real-time radial symmetry for speed sign detection, IEEE Intelligent Vehicles Symposium, 2004, pp.566-571, 2004.
DOI : 10.1109/IVS.2004.1336446

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.386.6414

C. Fang, S. Chen, and C. Fuh, Road-sign detection and tracking, IEEE Trans. On Vehicular Technology, vol.52, p.5, 2003.

M. A. García-garrido, M. A. Sotelo, and E. Martín-gorostiza, Fast traffic sign detection and recognition under changing lighting conditions, 2006 IEEE Intelligent Transportation Systems Conference, pp.811-816, 2006.
DOI : 10.1109/ITSC.2006.1706843