yolov4

YOLOv4 example

Simplest possible example of tracking. Based on pytorch YOLOv4.

Instructions

1. Install Norfair with pip install norfair[video].
2. Clone pytorch YOLOv4 and download the weights published on the repo into your local clone of the repo.
3. Copy yolov4demo.py into your local clone of the repo and run python yolov4demo.py <video file>.

Explanation

This example tracks objects using a single point per detection: the centroid of the bounding boxes around cars returned by YOLOv4.