- Mean Shift : Meanshift can be given a target to track, it calculates the color histogram of the target area, and then keep sliding the tracking window to the closest match (cluster center) .
- CAMShift : Just using mean shift won't change the window size if the target moves away or towards the camera, use CAMshift to update the size of window.
- Via Homography: Find the keypoints from the target and main windom, after keypoints matching utilise homography to find the target window in the main window.
- Python 2.7
- opencv
- Object Tracking with homography requires SIFT which is in opencv-contrib.
- Run via
python filename.py - Select a rectangular window (with help of mouse) which you want to track and hit
Enter.
