- This is a python script to detect speed of multiple vehicles on multi-lane highways.
- It uses Haar Cascade Classifier to detect vehicles in the every nth frame.
- It removes unnecessary portion from the image to speed up processing.
- Two reference lines have been set, one for vehicle entry and one for exit.
- When any vehicle in any lane crosses the entry point, the time is recorded, and the vehicle is tracked.
- Tracking is done using centroid tracking Techniques.
- Time is recorded when the vehicles crosses the exit line.
- Based on the time difference, the vehicles speed is estimated.