... actions and leg actions The mistakes where confusions occur are only between skip and jump actions and between jump and run actions This is also due to the high closeness or similarity among the actions ... References [1] T B Moeslund, A Hilton, and V Kr¨ ger, “A survey of u advances in vision-based human motion capture and analysis,” Computer Vision and Image Understanding, vol 104, no 2-3, pp 90–126, ... Chakraborty, A D Bagdanov, and J Gonz` lez, “Towards a real-time human action recognition, ” in Proceedings of the 4th Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA ’09),...