#packages needed
*opencv
*gnuplot

#How to Use:

compile

gcc trafficfilter.cpp -I/usr/include/opencv/ -lopencv_core -lopencv_video -lopencv_imgproc -lopencv_objdetect -lopencv_highgui

followed by executing

./a.out

Need to select 8 segments in first video frame within 15 seconds(can be varied),selection of regions should be such that vehicles will be passing through selected segments so that vehicle counting starts.

#screenshots can be found here:
http://goo.gl/wEKr5

optionally use CMakeLists.txt file