stat.h File Reference

Reconstruction quality metrics (MSE, PSNR, max error, NRMSE). More...

#include <cstddef>

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Classes
struct	fz::ReconstructionStats

Functions
template<typename T >
ReconstructionStats	fz::calculateStatistics (const T *d_original, const T *d_decompressed, size_t n)

Detailed Description

Reconstruction quality metrics (MSE, PSNR, max error, NRMSE).

Function Documentation

calculateStatistics()

template<typename T >

ReconstructionStats fz::calculateStatistics	(	const T *	d_original,
		const T *	d_decompressed,
		size_t	n
	)

Compute reconstruction statistics between two device arrays.

Parameters

d_original	Device pointer to original data.
d_decompressed	Device pointer to reconstructed data.
n	Number of elements.