I am using many gestures in my project ,like as Thumb_up,Thumb_down,v_sign .,etc
and it detects gestures very quickly even when i don't do that gesture,
thus i want it to detect only if user do gesture for particular interval(e.g.3 secs) .i.e v-sign for 3 sec then only it must perform action assigned on v-sign and so on.
