Class SimpleEmotionEstimator

The age estimator which was trained by Corrective re-annotation of FER - CK+ - KDEF dataset. This class cannot be inherited.

Inheritance
System.Object
DisposableObject
EmotionEstimator
SimpleEmotionEstimator
Implements
System.IDisposable
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: FaceRecognitionDotNet.Extensions
Assembly: FaceRecognitionDotNet.dll
Syntax
public sealed class SimpleEmotionEstimator : EmotionEstimator, IDisposable

Constructors

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SimpleEmotionEstimator(String)

Initializes a new instance of the SimpleEmotionEstimator class with the model file path that this estimator uses.

Declaration
public SimpleEmotionEstimator(string modelPath)
Parameters
Type Name Description
System.String modelPath

The model file path that this estimator uses.
Exceptions
Type Condition
System.IO.FileNotFoundException

The modelPath file is not found.

Properties

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Labels

Gets the collection of emotion label this estimator returns in derived classes.

Declaration
public override ReadOnlyCollection<string> Labels { get; }
Property Value
Type Description
System.Collections.ObjectModel.ReadOnlyCollection<System.String>
Overrides

Methods

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DisposeUnmanaged()

Releases all unmanaged resources.

Declaration
protected override void DisposeUnmanaged()
Overrides
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RawPredict(MatrixBase, Location)

Returns an emotion of face image correspond to specified location in specified image.

Declaration
protected override string RawPredict(MatrixBase matrix, Location location)
Parameters
Type Name Description
MatrixBase matrix

The matrix contains a face.
Location location

The location rectangle for a face.
Returns
Type Description
System.String

An emotion of face image correspond to specified location in specified image.
Overrides
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RawPredictProbability(MatrixBase, Location)

Returns probabilities of emotion of face image correspond to specified location in specified image.

Declaration
protected override IDictionary<string, float> RawPredictProbability(MatrixBase matrix, Location location)
Parameters
Type Name Description
MatrixBase matrix

The matrix contains a face.
Location location

The location rectangle for a face.
Returns
Type Description
System.Collections.Generic.IDictionary<System.String, System.Single>

Probabilities of emotion of face image correspond to specified location in specified image.
Overrides

Implements

System.IDisposable