NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 11.8..*
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Determine Cauchy robust error function and its first and second derivatives for each sample of a signal. More...
Functions | |
NppStatus | nppsCauchy_32f_I_Ctx (Npp32f *pSrcDst, int nLength, Npp32f nParam, NppStreamContext nppStreamCtx) |
32-bit floating point signal Cauchy error calculation. More... |
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NppStatus | nppsCauchy_32f_I (Npp32f *pSrcDst, int nLength, Npp32f nParam) |
NppStatus | nppsCauchyD_32f_I_Ctx (Npp32f *pSrcDst, int nLength, Npp32f nParam, NppStreamContext nppStreamCtx) |
32-bit floating point signal Cauchy first derivative. More... |
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NppStatus | nppsCauchyD_32f_I (Npp32f *pSrcDst, int nLength, Npp32f nParam) |
NppStatus | nppsCauchyDD2_32f_I_Ctx (Npp32f *pSrcDst, Npp32f *pD2FVal, int nLength, Npp32f nParam, NppStreamContext nppStreamCtx) |
32-bit floating point signal Cauchy first and second derivatives. More... |
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NppStatus | nppsCauchyDD2_32f_I (Npp32f *pSrcDst, Npp32f *pD2FVal, int nLength, Npp32f nParam) |
Determine Cauchy robust error function and its first and second derivatives for each sample of a signal.
NppStatus nppsCauchy_32f_I_Ctx | ( | Npp32f * | pSrcDst, |
int | nLength, | ||
Npp32f | nParam, | ||
NppStreamContext | nppStreamCtx | ||
) |
32-bit floating point signal Cauchy error calculation.
pSrcDst | In-Place Signal Pointer. |
nLength | Signal Length. |
nParam | constant used in Cauchy formula |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppsCauchyD_32f_I_Ctx | ( | Npp32f * | pSrcDst, |
int | nLength, | ||
Npp32f | nParam, | ||
NppStreamContext | nppStreamCtx | ||
) |
32-bit floating point signal Cauchy first derivative.
pSrcDst | In-Place Signal Pointer. |
nLength | Signal Length. |
nParam | constant used in Cauchy formula |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppsCauchyDD2_32f_I_Ctx | ( | Npp32f * | pSrcDst, |
Npp32f * | pD2FVal, | ||
int | nLength, | ||
Npp32f | nParam, | ||
NppStreamContext | nppStreamCtx | ||
) |
32-bit floating point signal Cauchy first and second derivatives.
pSrcDst | In-Place Signal Pointer. |
pD2FVal | Source Signal Pointer. This signal contains the second derivative of the source signal. |
nLength | Signal Length. |
nParam | constant used in Cauchy formula |
nppStreamCtx | Application Managed Stream Context. |