cuOverSamplerC2C Class Reference

Public Member Functions
	cuOverSamplerC2C (int inNX, int inNY, int outNX, int outNY, int nImages, cudaStream_t stream_)
	Constructor for cuOversamplerC2C.
void	setStream (cudaStream_t stream_)
	Set up cuda stream.
void	execute (cuArrays< float2 > *imagesIn, cuArrays< float2 > *imagesOut, int deramp_method=0)
	Execute fft oversampling.
	~cuOverSamplerC2C ()
	destructor

Constructor & Destructor Documentation

cuOverSamplerC2C()

cuOverSamplerC2C::cuOverSamplerC2C	(	int	inNX,
		int	inNY,
		int	outNX,
		int	outNY,
		int	nImages,
		cudaStream_t	stream_ )

Constructor for cuOversamplerC2C.

Parameters

input	image size inNX x inNY
output	image size outNX x outNY
nImages	batches
stream_	cuda stream

Member Function Documentation

execute()

void cuOverSamplerC2C::execute	(	cuArrays< float2 > *	imagesIn,
		cuArrays< float2 > *	imagesOut,
		int	method = 0 )

Execute fft oversampling.

Parameters

[in]	imagesIn	input batch of images
[out]	imagesOut	output batch of images
[in]	method	phase deramping method

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The documentation for this class was generated from the following files:

• /home/runner/work/isce3/isce3/cxx/isce3/cuda/matchtemplate/pycuampcor/cuOverSampler.h
• /home/runner/work/isce3/isce3/cxx/isce3/cuda/matchtemplate/pycuampcor/cuOverSampler.cu