Numerics.NET.SignalProcessing Namespace

The Numerics.NET.SignalProcessing namespace contains classes for Fourier transforms and related operations.

Classes

ComplexConjugateSignalMatrix<T>	Represents a complex matrix that is the Fourier transform of a real signal.
ComplexConjugateSignalVector<T>	Represents a complex vector that is the Fourier transform of a real signal.
ComplexKernelProcessor<T>	Kernel processor for complex-valued kernels and signals.
Fft<T>	Represents a discrete one-dimensional Fourier Transform implementation.
Fft2D<T>	Represents a discrete 2-dimensional Fourier Transform implementation.
FftBase<T>	Represents a discrete Fourier Transform implementation.
FftOperations<T>	Provides access to a specific FFT implementation.
KernelProcessor<T>	Abstract base class for computing convolution, correlation, and autocorrelation of signals.
ManagedFft	Represents a managed FFT implementation.
ManagedFft2D	Represents a managed two-dimensional FFT implementation.
ManagedFft2DOfSingle	Represents a managed two-dimensional FFT implementation.
ManagedFftOfSingle	Represents a managed FFT implementation.
ManagedFftProvider	Represents the provider of managed FFT implementations.
ManagedFftProviderOfSingle	Represents the provider of managed FFT implementations.
RealKernelProcessor<T>	Kernel processor for real-valued kernels and signals.
SignalProcessingExtensions	Contains extension methods for signal processing operations on vectors and matrices.
Smoothing	Contains methods for removing noise from signals.
WindowFunction
WindowFunction<T>	Represents a Window function.
WindowFunctions	Contains methods to generate common window functions.

Specifies the anchor point of a convolution or correlation kernel.

ConvolutionMode	Defines the output mode for convolution and correlation operations.
FftDomain	Enumerates the source domains for a Fourier transform.
KernelProcessingMethod	Specifies the method used for computing convolution and correlation operations.
Padding	Enumerates the ways signals may be padded at the boundaries.
RealFftFormat	Enumerates the possible values for the format of a real Fourier transform.
SignalPadding	Specifies the boundary padding mode for signal processing operations.
WindowSampling	Enumerates the behaviour of a window function.