Detectron2 example

Simplest possible example of tracking. Based on Detectron2.

Instructions

Build and run the Docker container with ./run_gpu.sh.
Copy a video to the src folder.
Within the container, run with the default parameters:
```
python demo.py <video>.mp4
```

For additional settings, you may display the instructions using python demo.py --help.

Explanation

This example tracks objects using a single point per detection: the centroid of the bounding boxes returned by Detectron2.

detectron2.mp4