Usage: 

At the command prompt type: 

GestureDetector filename_in filename_out

filename_in : .txt file with detected salient points
filename_out : .txt file with results

Form of results: 4xN array, where N is the number of extracted hypotheses
Rows correspond to : [start_frame end_frame hypothesis_strength class_label]

Class_labels: 1 : Arm Folding
	      2 : Forefinger Raise
              3 : Half Forefinger Raise
              4 : Hand Wag
              5 : Hand Cross
              6 : Hand Scissor
              7 : Forefinger Wag