NVIDIA Performance Primitives (NPP)
Version 9.2
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Primitives for computing the integral image of a given image. More...
Integral | |
Given an input image
If the size of the input image is | |
NppStatus | nppiIntegral_8u32s_C1R (const Npp8u *pSrc, int nSrcStep, Npp32s *pDst, int nDstStep, NppiSize oROI, Npp32s nVal) |
One-channel 8-bit unsigned image Integral with 32-bit signed output. More... |
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NppStatus | nppiIntegral_8u32f_C1R (const Npp8u *pSrc, int nSrcStep, Npp32f *pDst, int nDstStep, NppiSize oROI, Npp32f nVal) |
One-channel 8-bit unsigned image Integral with 32-bit floating point output. More... |
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Primitives for computing the integral image of a given image.
NppStatus nppiIntegral_8u32f_C1R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp32f * | pDst, | ||
int | nDstStep, | ||
NppiSize | oROI, | ||
Npp32f | nVal | ||
) |
One-channel 8-bit unsigned image Integral with 32-bit floating point output.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oROI | Region-of-Interest (ROI). |
nVal | The value to add to pDst image pixels |
NppStatus nppiIntegral_8u32s_C1R | ( | const Npp8u * | pSrc, |
int | nSrcStep, | ||
Npp32s * | pDst, | ||
int | nDstStep, | ||
NppiSize | oROI, | ||
Npp32s | nVal | ||
) |
One-channel 8-bit unsigned image Integral with 32-bit signed output.
pSrc | Source-Image Pointer. |
nSrcStep | Source-Image Line Step. |
pDst | Destination-Image Pointer. |
nDstStep | Destination-Image Line Step. |
oROI | Region-of-Interest (ROI). |
nVal | The value to add to pDst image pixels |