A. Avanzi, F. Brémond, C. Tornieri, and M. Thonnat, Design and assessment of an intelligent activity monitoring platform Advances in Intelligent Vision Systems: Methods and Applications, EURASIP Journal on Applied Signal Processing, Special Issue on, issue.8 6, pp.142359-2374, 2005.

A. Cavallaro, E. Salvador, and T. Ebrahimi, Detecting shadows in image sequences, 1st European Conference on Visual Media Production, pp.165-174, 2004.

C. Benedek and T. Sziranyi, Study on color space selection for detecting cast shadows in video surveillance, International Journal of Imaging Systems and Technology, vol.28, issue.3, pp.190-201, 2007.
DOI : 10.1002/ima.20110

R. Cucchiara, C. Grana, M. Piccardi, and A. Prati, Detecting moving objects, ghosts, and shadows in video streams, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.25, issue.10, pp.1337-1342, 2003.
DOI : 10.1109/TPAMI.2003.1233909

T. Horprasert, D. Harwood, and L. Davis, A robust background subtraction and shadow detection, Asian Conference on Computer Vision, 2001.

J. O. Stauder and R. Mech, Detection of moving cast shadows for object segmentation, IEEE Transactions on Multimedia, vol.1, issue.1, pp.65-76, 1999.
DOI : 10.1109/6046.748172

E. Khan and E. Reinhard, Evaluation of color spaces for edge classification in outdoor scenes, IEEE International Conference on Image Processing 2005, pp.952-955, 2005.
DOI : 10.1109/ICIP.2005.1530551

A. Leone, C. Distante, and F. Buccolieri, A texture-based approach for shadow detection, Proceedings. IEEE Conference on Advanced Video and Signal Based Surveillance, 2005., pp.371-376, 2005.
DOI : 10.1109/AVSS.2005.1577297

A. Prati, I. Mikic, M. Trivedi, and R. Cucchiara, Detecting moving shadows: algorithms and evaluation, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.25, issue.7, pp.918-923, 2003.
DOI : 10.1109/TPAMI.2003.1206520

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.58.7949

T. P. Bui, Illumination for computer generated pictures, Communications of the ACM, vol.18, issue.1, pp.311-317, 1975.