Open Science Research Excellence
Olfa.Ben Ahmed and  Mahmoud. Mejdoub and  Chokri. Ben Amar,  SIFT Accordion: A Space-Time Descriptor Applied to Human Action Recognition.   journal   = {International Journal of Computer, Electrical, Automation, Control and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. November 2011, vol. 59(11). 1368 - 1374[viewed 25 April 2019]. Available from: http://waset.org/publications/13951.