Class TrackerNano

Namespace: Emgu.CV

Assembly: Emgu.CV.dll

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).

public class TrackerNano : Tracker, IDisposable

Inheritance: object

DisposableObject

UnmanagedObject

Tracker

TrackerNano

Implements: IDisposable

Inherited Members: Tracker._trackerPtr

Tracker.Init(IInputArray, Rectangle)

Tracker.Update(IInputArray, out Rectangle)

UnmanagedObject._ptr

UnmanagedObject.Ptr

DisposableObject.Dispose()

DisposableObject.ReleaseManagedResources()

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

TrackerNano(string, string, Backend, Target)

Create a Nano tracker

public TrackerNano(string backbone, string neckhead, Backend backend = Backend.Default, Target target = Target.Cpu)

Parameters

backbone string: Path to the model for feature extraction. Model download link: https://github.com/HonglinChu/SiamTrackers/tree/master/NanoTrack/models/nanotrackv2
neckhead string: Path to the model for localization. Model download link: https://github.com/HonglinChu/SiamTrackers/tree/master/NanoTrack/models/nanotrackv2
backend Backend: The preferred DNN backend
target Target: The preferred DNN target

Methods

DisposeObject()

Release the unmanaged resources associated with this tracker