NVIDIA Performance Primitives (NPP)
Version 9.2
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Primitives for computing both the arithmetic mean and the standard deviation of an image. More...
Mean_StdDev | |||||||||||||||||||
Given an image
The Mean_StdDev primitives require additional scratch buffer for computations. Common parameters for nppiMean_StdDev functions include:
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NppStatus | nppiMean_StdDev_8u_C1R (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) | ||||||||||||||||||
One-channel 8-bit unsigned image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_8s_C1R (const Npp8s *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) | ||||||||||||||||||
One-channel 8-bit signed image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_16u_C1R (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) | ||||||||||||||||||
One-channel 16-bit unsigned image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_32f_C1R (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) | ||||||||||||||||||
One-channel 32-bit floating point image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_8u_C1MR (const Npp8u *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) | ||||||||||||||||||
Masked one-channel 8-bit unsigned image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_8s_C1MR (const Npp8s *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) | ||||||||||||||||||
Masked one-channel 8-bit signed image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_16u_C1MR (const Npp16u *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) | ||||||||||||||||||
Masked one-channel 16-bit unsigned image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_32f_C1MR (const Npp32f *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, NppiSize oSizeROI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) | ||||||||||||||||||
Masked one-channel 32-bit floating point image Mean_StdDev. More... |
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Channel Mean_StdDev | |
NppStatus | nppiMean_StdDev_8u_C3CR (const Npp8u *pSrc, int nSrcStep, NppiSize oSizeROI, int nCOI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) |
Three-channel 8-bit unsigned image Mean_StdDev affecting only single channel. More... |
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NppStatus | nppiMean_StdDev_8s_C3CR (const Npp8s *pSrc, int nSrcStep, NppiSize oSizeROI, int nCOI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) |
Three-channel 8-bit signed image Mean_StdDev affecting only single channel. More... |
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NppStatus | nppiMean_StdDev_16u_C3CR (const Npp16u *pSrc, int nSrcStep, NppiSize oSizeROI, int nCOI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) |
Three-channel 16-bit unsigned image Mean_StdDev affecting only single channel. More... |
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NppStatus | nppiMean_StdDev_32f_C3CR (const Npp32f *pSrc, int nSrcStep, NppiSize oSizeROI, int nCOI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) |
Three-channel 32-bit floating point image Mean_StdDev affecting only single channel. More... |
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NppStatus | nppiMean_StdDev_8u_C3CMR (const Npp8u *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) |
Masked three-channel 8-bit unsigned image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_8s_C3CMR (const Npp8s *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) |
Masked three-channel 8-bit signed image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_16u_C3CMR (const Npp16u *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) |
Masked three-channel 16-bit unsigned image Mean_StdDev. More... |
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NppStatus | nppiMean_StdDev_32f_C3CMR (const Npp32f *pSrc, int nSrcStep, const Npp8u *pMask, int nMaskStep, NppiSize oSizeROI, int nCOI, Npp8u *pDeviceBuffer, Npp64f *pMean, Npp64f *pStdDev) |
Masked three-channel 32-bit floating point image Mean_StdDev. More... |
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Primitives for computing both the arithmetic mean and the standard deviation of an image.
NppStatus nppiMean_StdDev_16u_C1MR | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
NppiSize | oSizeROI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Masked one-channel 16-bit unsigned image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_16u_C1R | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
NppiSize | oSizeROI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
One-channel 16-bit unsigned image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_16u_C3CMR | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
NppiSize | oSizeROI, | ||
int | nCOI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Masked three-channel 16-bit unsigned image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_16u_C3CR | ( | const Npp16u * | pSrc, |
int | nSrcStep, | ||
NppiSize | oSizeROI, | ||
int | nCOI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Three-channel 16-bit unsigned image Mean_StdDev affecting only single channel.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_32f_C1MR | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
NppiSize | oSizeROI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Masked one-channel 32-bit floating point image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_32f_C1R | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
NppiSize | oSizeROI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
One-channel 32-bit floating point image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_32f_C3CMR | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
NppiSize | oSizeROI, | ||
int | nCOI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Masked three-channel 32-bit floating point image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_32f_C3CR | ( | const Npp32f * | pSrc, |
int | nSrcStep, | ||
NppiSize | oSizeROI, | ||
int | nCOI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Three-channel 32-bit floating point image Mean_StdDev affecting only single channel.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_8s_C1MR | ( | const Npp8s * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
NppiSize | oSizeROI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Masked one-channel 8-bit signed image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_8s_C1R | ( | const Npp8s * | pSrc, |
int | nSrcStep, | ||
NppiSize | oSizeROI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
One-channel 8-bit signed image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_8s_C3CMR | ( | const Npp8s * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
NppiSize | oSizeROI, | ||
int | nCOI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Masked three-channel 8-bit signed image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_8s_C3CR | ( | const Npp8s * | pSrc, |
int | nSrcStep, | ||
NppiSize | oSizeROI, | ||
int | nCOI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Three-channel 8-bit signed image Mean_StdDev affecting only single channel.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_8u_C1MR | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
NppiSize | oSizeROI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Masked one-channel 8-bit unsigned image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_8u_C1R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
NppiSize | oSizeROI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
One-channel 8-bit unsigned image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_8u_C3CMR | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
const Npp8u * | pMask, | ||
int | nMaskStep, | ||
NppiSize | oSizeROI, | ||
int | nCOI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Masked three-channel 8-bit unsigned image Mean_StdDev.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
NppStatus nppiMean_StdDev_8u_C3CR | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
NppiSize | oSizeROI, | ||
int | nCOI, | ||
Npp8u * | pDeviceBuffer, | ||
Npp64f * | pMean, | ||
Npp64f * | pStdDev | ||
) |
Three-channel 8-bit unsigned image Mean_StdDev affecting only single channel.
For common parameter descriptions, see Common parameters for nppiMean_StdDev functions.
Buffer size for nppiMean_StdDev_16u_C1MR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_16u_C1R.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_16u_C3CMR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_16u_C3CR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_32f_C1MR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_32f_C1R.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_32f_C3CMR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_32f_C3CR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_8s_C1MR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_8s_C1R.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_8s_C3CMR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_8s_C3CR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_8u_C1MR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_8u_C1R.
For common parameter descriptions, see CommonGetBufferHostSizeParameters.
Buffer size for nppiMean_StdDev_8u_C3CMR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.
Buffer size for nppiMean_StdDev_8u_C3CR.
For common parameter descriptions, see Common parameters for nppiMeanStdDevGetBufferHostSize functions.