Functions
static Image	oevislib_net.ComputerVision.FourierAnalysis.FourierAnalysis.Fft (Image inSpatialDomainImage, FourierNormalization inNormalization=FourierNormalization.None, bool inCenterDC=false)
	Computes the Fast Fourier Transforms of the provided image.
static Image	oevislib_net.ComputerVision.FourierAnalysis.FourierAnalysis.Ifft (Image inFrequencyDomainImage, FourierNormalization inNormalization=FourierNormalization.N, bool inCenterDC=false)
	Computes the inverse Fast Fourier Transform of the provided image.

Detailed Description

Function Documentation

Image oevislib_net.ComputerVision.FourierAnalysis.FourierAnalysis.Fft	(	Image	inSpatialDomainImage,
		FourierNormalization	inNormalization = FourierNormalization::None,
		bool	inCenterDC = false )

inlinestatic

Computes the Fast Fourier Transforms of the provided image.

Only single channel images with pixel type PixelType::Float are supported.

Parameters

inSpatialDomainImage	Input image. The image must have a single channel and the PixelType must be Float.
inNormalization	Normalization applied to the output image.
inCenterDC	If true, the quadrants of the output image are shifted to display the DC component at the center of the image. Otherwise, the DC component is in the top-left corner.

Image oevislib_net.ComputerVision.FourierAnalysis.FourierAnalysis.Ifft	(	Image	inFrequencyDomainImage,
		FourierNormalization	inNormalization = FourierNormalization::N,
		bool	inCenterDC = false )

inlinestatic

Computes the inverse Fast Fourier Transform of the provided image.

Only images with two channels and pixel type PixelType::Float are supported.

Parameters

inFrequencyDomainImage	Input image. The image must have two channels and PixelType must be Float.
inNormalization	Normalization applied to the output image.
inCenterDC	If true, consider the input image having the DC component at its center. In general, the value must match the one used when computing the direct transform.