Class ObjectTrackingProcessor
Object tracker processor allows for continuous tracking of one of more objects over a finite sequence of video frames. It must be used downstream of an object detector extension node, thus allowing for the extension to be configured to to perform inferences on sparse frames through the use of the 'maximumSamplesPerSecond' sampling property. The object tracker node will then track the detected objects over the frames in which the detector is not invoked resulting on a smother tracking of detected objects across the continuum of video frames. The tracker will stop tracking objects which are not subsequently detected by the upstream detector on the subsequent detections.
Namespace: System.Dynamic.ExpandoObject
Assembly: Azure.Media.VideoAnalyzer.Edge.dll
Syntax
public class ObjectTrackingProcessor : Azure.Media.VideoAnalyzer.Edge.Models.ProcessorNodeBase
Constructors
ObjectTrackingProcessor(String, IEnumerable<NodeInput>)
Initializes a new instance of ObjectTrackingProcessor.
Declaration
public ObjectTrackingProcessor (string name, System.Collections.Generic.IEnumerable<Azure.Media.VideoAnalyzer.Edge.Models.NodeInput> inputs);
Parameters
System.String
name
Node name. Must be unique within the topology. |
System.Collections.Generic.IEnumerable<NodeInput>
inputs
An array of upstream node references within the topology to be used as inputs for this node. |
Exceptions
System.ArgumentNullException
|
Properties
Accuracy
Object tracker accuracy: low, medium, high. Higher accuracy leads to higher CPU consumption in average.
Declaration
public Nullable<Azure.Media.VideoAnalyzer.Edge.Models.ObjectTrackingAccuracy> Accuracy { get; set; }
Property Value
System.Nullable<ObjectTrackingAccuracy>
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