```
public class TrackerNano
extends Tracker
```
the Nano tracker is a super lightweight dnn-based general object tracking. Nano tracker is much faster and extremely lightweight due to special model structure, the whole model size is about 1.9 MB. Nano tracker needs two models: one for feature extraction (backbone) and the another for localization (neckhead). Model download link: https://github.com/HonglinChu/SiamTrackers/tree/master/NanoTrack/models/nanotrackv2 Original repo is here: https://github.com/HonglinChu/NanoTrack Author: HongLinChu, [email protected]

Field Summary
- Fields inherited from class org.opencv.video.Tracker
  nativeObj

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static TrackerNano`	`__fromPtr__(long addr)`
`static TrackerNano`	`create()`	Constructor
`static TrackerNano`	`create(TrackerNano_Params parameters)`	Constructor
`protected void`	`finalize()`
`float`	`getTrackingScore()`	Return tracking score

Methods inherited from class org.opencv.video.Tracker
getNativeObjAddr, init, update

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Class TrackerNano