Tracking

The Tracking feature links head detections on a sequence of video frames. This feature depends on Head Detection feature.

If the position of a head detection is close enough to a former position and the corresponding video frames are close enough to each other in time, they form a track. A track is a sequence of head detections of a person on a video stream from the first detection until the disappearance, that is, the path of their movement. The Tracking also serves as a basic feature for higher level UVAP features, such as Pass Detection.

The Tracking feature is provided by the Tracker microservice. For further information, see Tracker.

For a quick example setup of the Tracking feature, see the Demo.