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University of Murcia, Spain ![]() |
Image Statistics FunctionsFunctions that can be used to compute the following statistical parameters of an image.
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Functions | |
void | Sum (const QVImage< uChar, 1 > &qvimage_pSrc, sDouble &pSum) |
Computes the sum of image pixel values. | |
void | Sum (const QVImage< uChar, 3 > &qvimage_pSrc, sDouble sum[3]) |
Computes the sum of image pixel values. | |
void | Sum (const QVImage< sShort, 1 > &qvimage_pSrc, sDouble &pSum) |
Computes the sum of image pixel values. | |
void | Sum (const QVImage< sShort, 3 > &qvimage_pSrc, sDouble sum[3]) |
Computes the sum of image pixel values. | |
void | Integral (const QVImage< uChar, 1 > &qvimage_pSrc, QVImage< sInt, 1 > &qvimage_pDst, const sInt val, const QPoint &destROIOffset=QPoint(0, 0)) |
QVision wrapper function for IPP's ippiIntegral_8u32s_C1R. | |
void | Integral (const QVImage< uChar, 1 > &qvimage_pSrc, QVImage< sFloat, 1 > &qvimage_pDst, const sFloat val, const QPoint &destROIOffset=QPoint(0, 0)) |
QVision wrapper function for IPP's ippiIntegral_8u32f_C1R. | |
void | Mean (const QVImage< uChar, 1 > &qvimage_pSrc, sDouble &pMean) |
Computes the mean of image pixel values. | |
void | Mean (const QVImage< uChar, 3 > &qvimage_pSrc, sDouble mean[3]) |
Computes the mean of image pixel values. | |
void | Mean (const QVImage< sShort, 1 > &qvimage_pSrc, sDouble &pMean) |
Computes the mean of image pixel values. | |
void | Mean (const QVImage< sShort, 3 > &qvimage_pSrc, sDouble mean[3]) |
Computes the mean of image pixel values. | |
void | Min (const QVImage< uChar, 1 > &qvimage_pSrc, uChar &pMin) |
Computes the minimum of image pixel values. | |
void | Min (const QVImage< uChar, 3 > &qvimage_pSrc, uChar min[3]) |
Computes the minimum of image pixel values. | |
void | Min (const QVImage< sShort, 1 > &qvimage_pSrc, sShort &pMin) |
Computes the minimum of image pixel values. | |
void | Min (const QVImage< sShort, 3 > &qvimage_pSrc, sShort min[3]) |
Computes the minimum of image pixel values. | |
void | Min (const QVImage< sFloat, 1 > &qvimage_pSrc, sFloat &pMin) |
Computes the minimum of image pixel values. | |
void | Max (const QVImage< uChar, 1 > &qvimage_pSrc, uChar &pMax) |
Computes the maximum of image pixel values. | |
void | Max (const QVImage< uChar, 3 > &qvimage_pSrc, uChar max[3]) |
Computes the maximum of image pixel values. | |
void | Max (const QVImage< sShort, 1 > &qvimage_pSrc, sShort &pMax) |
Computes the maximum of image pixel values. | |
void | Max (const QVImage< sShort, 3 > &qvimage_pSrc, sShort max[3]) |
Computes the maximum of image pixel values. | |
void | Max (const QVImage< sFloat, 1 > &qvimage_pSrc, sFloat &pMax) |
Computes the maximum of image pixel values. |
void Integral | ( | const QVImage< uChar, 1 > & | qvimage_pSrc, | |
QVImage< sFloat, 1 > & | qvimage_pDst, | |||
const sFloat | val, | |||
const QPoint & | destROIOffset = QPoint(0, 0) | |||
) |
QVision wrapper function for IPP's ippiIntegral_8u32f_C1R.
This is the QVision wrapper function for IPP's ippiIntegral_8u32f_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
qvimage_pDst | Image corresponding to the data buffer pointer pDst and step number dstStep variables in the IPP function | |
val | Corresponds to the same parameter of type IppiSize in the IPP function. | |
destROIOffset | Pointer to destination ROI. See section Destination ROI pointer for more info about this parameter. |
Definition at line 4043 of file qvippfunctions.cpp.
void Integral | ( | const QVImage< uChar, 1 > & | qvimage_pSrc, | |
QVImage< sInt, 1 > & | qvimage_pDst, | |||
const sInt | val, | |||
const QPoint & | destROIOffset = QPoint(0, 0) | |||
) |
QVision wrapper function for IPP's ippiIntegral_8u32s_C1R.
This is the QVision wrapper function for IPP's ippiIntegral_8u32s_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
qvimage_pDst | Image corresponding to the data buffer pointer pDst and step number dstStep variables in the IPP function | |
val | Corresponds to the same parameter of type IppiSize in the IPP function. | |
destROIOffset | Pointer to destination ROI. See section Destination ROI pointer for more info about this parameter. |
Definition at line 4027 of file qvippfunctions.cpp.
Referenced by Integral().
void Max | ( | const QVImage< sFloat, 1 > & | qvimage_pSrc, | |
sFloat & | pMax | |||
) |
Computes the maximum of image pixel values.
This is the QVision wrapper function for IPP's ippiMax_32f_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pMax | Corresponds to the same parameter in the IPP function. |
Definition at line 4202 of file qvippfunctions.cpp.
void Max | ( | const QVImage< sShort, 3 > & | qvimage_pSrc, | |
sShort | max[3] | |||
) |
Computes the maximum of image pixel values.
This is the QVision wrapper function for IPP's ippiMax_16s_C3R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
max | Corresponds to the same parameter in the IPP function. |
Definition at line 4191 of file qvippfunctions.cpp.
void Max | ( | const QVImage< sShort, 1 > & | qvimage_pSrc, | |
sShort & | pMax | |||
) |
Computes the maximum of image pixel values.
This is the QVision wrapper function for IPP's ippiMax_16s_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pMax | Corresponds to the same parameter in the IPP function. |
Definition at line 4180 of file qvippfunctions.cpp.
void Max | ( | const QVImage< uChar, 3 > & | qvimage_pSrc, | |
uChar | max[3] | |||
) |
Computes the maximum of image pixel values.
This is the QVision wrapper function for IPP's ippiMax_8u_C3R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
max | Corresponds to the same parameter in the IPP function. |
Definition at line 4169 of file qvippfunctions.cpp.
void Max | ( | const QVImage< uChar, 1 > & | qvimage_pSrc, | |
uChar & | pMax | |||
) |
Computes the maximum of image pixel values.
This is the QVision wrapper function for IPP's ippiMax_8u_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pMax | Corresponds to the same parameter in the IPP function. |
Definition at line 4158 of file qvippfunctions.cpp.
Referenced by QVMax_sFloatC1Block::iterate(), QVMax_uCharC1Block::iterate(), and Max().
void Mean | ( | const QVImage< sShort, 3 > & | qvimage_pSrc, | |
sDouble | mean[3] | |||
) |
Computes the mean of image pixel values.
This is the QVision wrapper function for IPP's ippiMean_16s_C3R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
mean | Corresponds to the same parameter in the IPP function. |
Definition at line 4092 of file qvippfunctions.cpp.
void Mean | ( | const QVImage< sShort, 1 > & | qvimage_pSrc, | |
sDouble & | pMean | |||
) |
Computes the mean of image pixel values.
This is the QVision wrapper function for IPP's ippiMean_16s_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pMean | Corresponds to the same parameter in the IPP function. |
Definition at line 4081 of file qvippfunctions.cpp.
void Mean | ( | const QVImage< uChar, 3 > & | qvimage_pSrc, | |
sDouble | mean[3] | |||
) |
Computes the mean of image pixel values.
This is the QVision wrapper function for IPP's ippiMean_8u_C3R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
mean | Corresponds to the same parameter in the IPP function. |
Definition at line 4070 of file qvippfunctions.cpp.
void Mean | ( | const QVImage< uChar, 1 > & | qvimage_pSrc, | |
sDouble & | pMean | |||
) |
Computes the mean of image pixel values.
This is the QVision wrapper function for IPP's ippiMean_8u_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pMean | Corresponds to the same parameter in the IPP function. |
Definition at line 4059 of file qvippfunctions.cpp.
Referenced by QVMean_uCharC1Block::iterate(), and Mean().
void Min | ( | const QVImage< sFloat, 1 > & | qvimage_pSrc, | |
sFloat & | pMin | |||
) |
Computes the minimum of image pixel values.
This is the QVision wrapper function for IPP's ippiMin_32f_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pMin | Corresponds to the same parameter in the IPP function. |
Definition at line 4147 of file qvippfunctions.cpp.
void Min | ( | const QVImage< sShort, 3 > & | qvimage_pSrc, | |
sShort | min[3] | |||
) |
Computes the minimum of image pixel values.
This is the QVision wrapper function for IPP's ippiMin_16s_C3R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
min | Corresponds to the same parameter in the IPP function. |
Definition at line 4136 of file qvippfunctions.cpp.
void Min | ( | const QVImage< sShort, 1 > & | qvimage_pSrc, | |
sShort & | pMin | |||
) |
Computes the minimum of image pixel values.
This is the QVision wrapper function for IPP's ippiMin_16s_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pMin | Corresponds to the same parameter in the IPP function. |
Definition at line 4125 of file qvippfunctions.cpp.
void Min | ( | const QVImage< uChar, 3 > & | qvimage_pSrc, | |
uChar | min[3] | |||
) |
Computes the minimum of image pixel values.
This is the QVision wrapper function for IPP's ippiMin_8u_C3R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
min | Corresponds to the same parameter in the IPP function. |
Definition at line 4114 of file qvippfunctions.cpp.
void Min | ( | const QVImage< uChar, 1 > & | qvimage_pSrc, | |
uChar & | pMin | |||
) |
Computes the minimum of image pixel values.
This is the QVision wrapper function for IPP's ippiMin_8u_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pMin | Corresponds to the same parameter in the IPP function. |
Definition at line 4103 of file qvippfunctions.cpp.
Referenced by QVMin_sFloatC1Block::iterate(), QVMin_uCharC1Block::iterate(), and Min().
void Sum | ( | const QVImage< sShort, 3 > & | qvimage_pSrc, | |
sDouble | sum[3] | |||
) |
Computes the sum of image pixel values.
This is the QVision wrapper function for IPP's ippiSum_16s_C3R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
sum | Corresponds to the same parameter in the IPP function. |
Definition at line 4016 of file qvippfunctions.cpp.
void Sum | ( | const QVImage< sShort, 1 > & | qvimage_pSrc, | |
sDouble & | pSum | |||
) |
Computes the sum of image pixel values.
This is the QVision wrapper function for IPP's ippiSum_16s_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pSum | Corresponds to the same parameter in the IPP function. |
Definition at line 4005 of file qvippfunctions.cpp.
void Sum | ( | const QVImage< uChar, 3 > & | qvimage_pSrc, | |
sDouble | sum[3] | |||
) |
Computes the sum of image pixel values.
This is the QVision wrapper function for IPP's ippiSum_8u_C3R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
sum | Corresponds to the same parameter in the IPP function. |
Definition at line 3994 of file qvippfunctions.cpp.
void Sum | ( | const QVImage< uChar, 1 > & | qvimage_pSrc, | |
sDouble & | pSum | |||
) |
Computes the sum of image pixel values.
This is the QVision wrapper function for IPP's ippiSum_8u_C1R. See Intel's IPP documentation for a deeper understanding of that function. The parameters of this wrapper function are the following:
qvimage_pSrc | Image corresponding to the data buffer pointer pSrc and step number srcStep variables in the IPP function | |
pSum | Corresponds to the same parameter in the IPP function. |
Definition at line 3983 of file qvippfunctions.cpp.
Referenced by QVSum_uCharC1Block::iterate(), and Sum().