Class SimpleAgeEstimator

The age estimator which was trained by Adience dataset. This class cannot be inherited.

Inheritance
System.Object
DisposableObject
AgeEstimator
SimpleAgeEstimator
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 SimpleAgeEstimator : AgeEstimator, IDisposable

Constructors

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SimpleAgeEstimator(String)

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

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

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

The model file is not found.

Properties

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Groups

Gets the collection of age group this estimator returns in derived classes.

Declaration
public override AgeRange[] Groups { get; }
Property Value
Type Description
AgeRange[]
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 index of age group of face image correspond to specified location in specified image.

Declaration
protected override uint 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.UInt32

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

Returns probabilities of age group of face image correspond to specified location in specified image.

Declaration
protected override IDictionary<uint, 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.UInt32, System.Single>

Probabilities of age group of face image correspond to specified location in specified image.
Overrides

Implements

System.IDisposable