It's traffic video counting tool,I just change some open source code and wrap them in qt,the core code is not written by me which i should say first.

Build with qt 5.0

 config:
 	u can config through the config button,otherwise it will be set to default value.At first time ,u need to draw the counting line.
 And when u set once,the setting will be stored in config/xml file.

 VehicleCounting.xml
 showOutput:
 	whether to imshow
 showAB; 
 	the direction of the car 
 module:
 	the background substractor module to use
 x0,y0:
 	the counting line coordinates


demo:
	open the dataset video file and play it