Class AgeEstimator

An abstract base class that provides functionality to estimate human age from face image.

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 abstract class AgeEstimator : DisposableObject, IDisposable

Properties

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Groups

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

Declaration
public abstract AgeRange[] Groups { get; }
Property Value
Type Description
AgeRange[]

Methods

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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 abstract 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.
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RawPredictProbability(MatrixBase, Location)

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

Declaration
protected abstract 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.

Implements

System.IDisposable