Haar Class

Haar Wavelet Transform.

Inheritance Hierarchy

SystemObject
Accord.Math.WaveletsHaar

Namespace: Accord.Math.Wavelets
Assembly: Accord.Math (in Accord.Math.dll) Version: 3.8.0

Syntax

public class Haar : IWavelet

Public Class Haar
	Implements IWavelet

The Haar type exposes the following members.

Constructors

	Name	Description
	Haar	Constructs a new Haar Wavelet Transform.

Methods

	Name	Description
	Backward(Double)	2-D Backward (Inverse) Discrete Wavelet Transform.
	Backward(Double)	1-D Backward (Inverse) Discrete Wavelet Transform.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	Forward(Double)	2-D Forward Discrete Wavelet Transform.
	Forward(Double)	1-D Forward Discrete Wavelet Transform.
	FWT(Double)	Discrete Haar Wavelet Transform
	FWT(Double, Int32)	Discrete Haar Wavelet 2D Transform
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IWT(Double)	Inverse Haar Wavelet Transform
	IWT(Double, Int32)	Inverse Haar Wavelet 2D Transform
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Extension Methods

	Name	Description
	HasMethod	Checks whether an object implements a method with the given name. (Defined by ExtensionMethods.)
	IsEqual	Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices. (Defined by Matrix.)
	To(Type)	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)
	ToT	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)

Remarks

References:

Musawir Ali, An Introduction to Wavelets and the Haar Transform. Available on: http://www.cs.ucf.edu/~mali/haar/