在Haar级联opencv之后跟踪对象

Question

I am tracking vehicle in a video. I am using Haar Cascade for vehicle detection. I have successfully detected vehicle and still working on it. I have two outputs, one with rectangles on original frame and one with filled rectangle drawn on a binary frame of same size.

Please give me idea how to track every vehicle after detection? Should I use Kalman filter or any other?

Answer 1

1. You can link detections in trajectories by its positions and sizes.
2. Use some correlation method (images of vehicles are not changed strongly from frame to frame).
3. Track with using SIFT or SURF .
4. Recognize licence plates on the vehicles and track it.