%0 Conference Proceedings %F Hervieu07b %A Hervieu, A. %A Bouthemy, P. %A Le Cadre, J.-P. %T A HMM-based method for recognizing dynamic video contents from trajectories %B Int. Conf. Image Processing (ICIP'07) %V 4 %P 533-536 %C San Antonio, TX %U http://www.irisa.fr/vista/Papers/2007_icip_hervieu.pdf %8 September %D 2007