NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 11.8..*
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Primitives for computing the image quality for a batch of image pairs, such as MSE, PSNR, SSIM, and MS-SSIM with a single Region-of-Interest (ROI) for all pairs of input images. More...
MSE | |
NppStatus | nppiMSEBatch_8u_C1R_Ctx (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pMSE, NppiBufferDescriptor *pDeviceBufferList, NppStreamContext nppStreamCtx) |
1 channel 8-bit unsigned MSE for a batch of image pairs for a single ROI. More... |
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NppStatus | nppiMSEBatch_8u_C1R (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pMSE, NppiBufferDescriptor *pDeviceBufferList) |
NppStatus | nppiMSEBatch_8u_C3R_Ctx (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pMSE, NppiBufferDescriptor *pDeviceBufferList, NppStreamContext nppStreamCtx) |
3 channel 8-bit unsigned MSE for a batch of image pairs for a single ROI. More... |
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NppStatus | nppiMSEBatch_8u_C3R (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pMSE, NppiBufferDescriptor *pDeviceBufferList) |
NppStatus | nppiPSNRBatch_8u_C1R_Ctx (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pPSNR, NppiBufferDescriptor *pDeviceBufferList, NppStreamContext nppStreamCtx) |
1 channel 8-bit unsigned PSNR for a batch of image pairs for a single ROI. More... |
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NppStatus | nppiPSNRBatch_8u_C1R (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pPSNR, NppiBufferDescriptor *pDeviceBufferList) |
NppStatus | nppiPSNRBatch_8u_C3R_Ctx (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pPSNR, NppiBufferDescriptor *pDeviceBufferList, NppStreamContext nppStreamCtx) |
3 channel 8-bit unsigned PSNR for a batch of image pairs for a single ROI. More... |
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NppStatus | nppiPSNRBatch_8u_C3R (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pPSNR, NppiBufferDescriptor *pDeviceBufferList) |
NppStatus | nppiSSIMBatch_8u_C1R_Ctx (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pSSIM, NppiBufferDescriptor *pDeviceBufferList, NppStreamContext nppStreamCtx) |
1 channel 8-bit unsigned SSIM for a batch of image pairs for a single ROI. More... |
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NppStatus | nppiSSIMBatch_8u_C1R (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pSSIM, NppiBufferDescriptor *pDeviceBufferList) |
NppStatus | nppiSSIMBatch_8u_C3R_Ctx (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pSSIM, NppiBufferDescriptor *pDeviceBufferList, NppStreamContext nppStreamCtx) |
3 channel 8-bit unsigned SSIM for a batch of image pairs for a single ROI. More... |
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NppStatus | nppiSSIMBatch_8u_C3R (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pSSIM, NppiBufferDescriptor *pDeviceBufferList) |
NppStatus | nppiWMSSSIMBatch_8u_C1R_Ctx (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pWMSSSIM, NppiBufferDescriptor *pDeviceBufferList, NppStreamContext nppStreamCtx) |
1 channel 8-bit unsigned WMSSSIM for a batch of image pairs for a single ROI. More... |
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NppStatus | nppiWMSSSIMBatch_8u_C1R (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pWMSSSIM, NppiBufferDescriptor *pDeviceBufferList) |
NppStatus | nppiWMSSSIMBatch_8u_C3R_Ctx (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pWMSSSIM, NppiBufferDescriptor *pDeviceBufferList, NppStreamContext nppStreamCtx) |
3 channel 8-bit unsigned WMSSSIM for a batch of image pairs for a single ROI. More... |
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NppStatus | nppiWMSSSIMBatch_8u_C3R (const NppiImageDescriptor *pSrc1BatchList, const NppiImageDescriptor *pSrc2BatchList, int nBatchSize, NppiSize oSizeROI, Npp32f *pWMSSSIM, NppiBufferDescriptor *pDeviceBufferList) |
NppStatus | nppiMSEBatchGetBufferHostSize_8u_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx) |
Buffer size for a single image pair in the batch of image pairs for nppiMSEBatch_8u_C1R For common parameter descriptions, see CommonGetBufferHostSizeParameters. More... |
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NppStatus | nppiMSEBatchGetBufferHostSize_8u_C1R (NppiSize oSizeROI, int *hpBufferSize) |
NppStatus | nppiMSEBatchGetBufferHostSize_8u_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx) |
Buffer size for a single image pair in the batch of image pairs for nppiMSEBatch_8u_C3R For common parameter descriptions, see CommonGetBufferHostSizeParameters. More... |
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NppStatus | nppiMSEBatchGetBufferHostSize_8u_C3R (NppiSize oSizeROI, int *hpBufferSize) |
NppStatus | nppiPSNRBatchGetBufferHostSize_8u_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx) |
Buffer size for a single image pair in the batch of image pairs for nppiPSNRBatch_8u_C1R. More... |
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NppStatus | nppiPSNRBatchGetBufferHostSize_8u_C1R (NppiSize oSizeROI, int *hpBufferSize) |
NppStatus | nppiPSNRBatchGetBufferHostSize_8u_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx) |
Buffer size for a single image pair in the batch of image pairs for nppiPSNRBatch_8u_C3R. More... |
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NppStatus | nppiPSNRBatchGetBufferHostSize_8u_C3R (NppiSize oSizeROI, int *hpBufferSize) |
NppStatus | nppiSSIMBatchGetBufferHostSize_8u_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx) |
Buffer size for a single image pair in the batch of image pairs for nppiSSIMBatch_8u_C1R. More... |
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NppStatus | nppiSSIMBatchGetBufferHostSize_8u_C1R (NppiSize oSizeROI, int *hpBufferSize) |
NppStatus | nppiSSIMBatchGetBufferHostSize_8u_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx) |
Buffer size for a single image pair in the batch of image pairs for nppiSSIMBatch_8u_C3R. More... |
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NppStatus | nppiSSIMBatchGetBufferHostSize_8u_C3R (NppiSize oSizeROI, int *hpBufferSize) |
NppStatus | nppiWMSSSIMBatchGetBufferHostSize_8u_C1R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx) |
Buffer size for a single image pair in the batch of image pairs for nppiWMSSSIMBatch_8u_C1R. More... |
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NppStatus | nppiWMSSSIMBatchGetBufferHostSize_8u_C1R (NppiSize oSizeROI, int *hpBufferSize) |
NppStatus | nppiWMSSSIMBatchGetBufferHostSize_8u_C3R_Ctx (NppiSize oSizeROI, int *hpBufferSize, NppStreamContext nppStreamCtx) |
Buffer size for a single image pair in the batch of image pairs for nppiWMSSSIMBatch_8u_C3R. More... |
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NppStatus | nppiWMSSSIMBatchGetBufferHostSize_8u_C3R (NppiSize oSizeROI, int *hpBufferSize) |
Primitives for computing the image quality for a batch of image pairs, such as MSE, PSNR, SSIM, and MS-SSIM with a single Region-of-Interest (ROI) for all pairs of input images.
NppStatus nppiMSEBatch_8u_C1R | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pMSE, | ||
NppiBufferDescriptor * | pDeviceBufferList | ||
) |
NppStatus nppiMSEBatch_8u_C1R_Ctx | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pMSE, | ||
NppiBufferDescriptor * | pDeviceBufferList, | ||
NppStreamContext | nppStreamCtx | ||
) |
1 channel 8-bit unsigned MSE for a batch of image pairs for a single ROI.
Provided oSizeROI will be used for all images passed in pSrc1BatchList and pSrc2BatchList arguments. API user must ensure that provided ROI (oSizeROI) does not go beyond the borders of any of provided images.
pSrc1BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
pSrc2BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
nBatchSize | Number of NppiImageDescriptor, NppiBufferDescriptor, and new max number structures/values processed in this call (must be > 1). |
oSizeROI | Region-of-Interest (ROI) ROI width and height of ALL images in the batch, MUST match the ROI used when the label markers UF image was generated. |
pMSE | Device memory pointer to output array of the computed MSE for nBatchSize * sizeof(Npp32f) * 1 image pairs. |
pDeviceBufferList | Device memory pointer to the list of NppiBufferDescriptor buffer descriptors specifying per image device memory buffer pointers and size as returned by at least one nppiMSEBatchGetBufferHostSize call. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiMSEBatch_8u_C3R | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pMSE, | ||
NppiBufferDescriptor * | pDeviceBufferList | ||
) |
NppStatus nppiMSEBatch_8u_C3R_Ctx | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pMSE, | ||
NppiBufferDescriptor * | pDeviceBufferList, | ||
NppStreamContext | nppStreamCtx | ||
) |
3 channel 8-bit unsigned MSE for a batch of image pairs for a single ROI.
Provided oSizeROI will be used for all images passed in pSrc1BatchList and pSrc2BatchList arguments. API user must ensure that provided ROI (oSizeROI) does not go beyond the borders of any of provided images.
pSrc1BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
pSrc2BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
nBatchSize | Number of NppiImageDescriptor, NppiBufferDescriptor, and new max number structures/values processed in this call (must be > 1). |
oSizeROI | Region-of-Interest (ROI) ROI width and height of ALL images in the batch, MUST match the ROI used when the label markers UF image was generated. |
pMSE | Device memory pointer to output array of the computed MSE for nBatchSize * sizeof(Npp32f) * 3 image pairs. |
pDeviceBufferList | Device memory pointer to the list of NppiBufferDescriptor buffer descriptors specifying per image device memory buffer pointers and size as returned by at least one nppiMSEBatchGetBufferHostSize call. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiMSEBatchGetBufferHostSize_8u_C1R_Ctx | ( | NppiSize | oSizeROI, |
int * | hpBufferSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Buffer size for a single image pair in the batch of image pairs for nppiMSEBatch_8u_C1R For common parameter descriptions, see CommonGetBufferHostSizeParameters.
NppStatus nppiMSEBatchGetBufferHostSize_8u_C3R_Ctx | ( | NppiSize | oSizeROI, |
int * | hpBufferSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Buffer size for a single image pair in the batch of image pairs for nppiMSEBatch_8u_C3R For common parameter descriptions, see CommonGetBufferHostSizeParameters.
NppStatus nppiPSNRBatch_8u_C1R | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pPSNR, | ||
NppiBufferDescriptor * | pDeviceBufferList | ||
) |
NppStatus nppiPSNRBatch_8u_C1R_Ctx | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pPSNR, | ||
NppiBufferDescriptor * | pDeviceBufferList, | ||
NppStreamContext | nppStreamCtx | ||
) |
1 channel 8-bit unsigned PSNR for a batch of image pairs for a single ROI.
Provided oSizeROI will be used for all images passed in pSrc1BatchList and pSrc2BatchList arguments. API user must ensure that provided ROI (oSizeROI) does not go beyond the borders of any of provided images.
pSrc1BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
pSrc2BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
nBatchSize | Number of NppiImageDescriptor, NppiBufferDescriptor, and new max number structures/values processed in this call (must be > 1). |
oSizeROI | Region-of-Interest (ROI) ROI width and height of ALL images in the batch, MUST match the ROI used when the label markers UF image was generated. |
pPSNR | Device memory pointer to output array of the computed PSNR for nBatchSize * sizeof(Npp32f) * 1 image pairs. |
pDeviceBufferList | Device memory pointer to the list of NppiBufferDescriptor buffer descriptors specifying per image device memory buffer pointers and size as returned by at least one nppiPSNRBatchGetBufferHostSize call. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiPSNRBatch_8u_C3R | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pPSNR, | ||
NppiBufferDescriptor * | pDeviceBufferList | ||
) |
NppStatus nppiPSNRBatch_8u_C3R_Ctx | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pPSNR, | ||
NppiBufferDescriptor * | pDeviceBufferList, | ||
NppStreamContext | nppStreamCtx | ||
) |
3 channel 8-bit unsigned PSNR for a batch of image pairs for a single ROI.
Provided oSizeROI will be used for all images passed in pSrc1BatchList and pSrc2BatchList arguments. API user must ensure that provided ROI (oSizeROI) does not go beyond the borders of any of provided images.
pSrc1BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
pSrc2BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
nBatchSize | Number of NppiImageDescriptor, NppiBufferDescriptor, and new max number structures/values processed in this call (must be > 1). |
oSizeROI | Region-of-Interest (ROI) ROI width and height of ALL images in the batch, MUST match the ROI used when the label markers UF image was generated. |
pPSNR | Device memory pointer to output array of the computed PSNR for nBatchSize * sizeof(Npp32f) * 3 image pairs. |
pDeviceBufferList | Device memory pointer to the list of NppiBufferDescriptor buffer descriptors specifying per image device memory buffer pointers and size as returned by at least one nppiPSNRBatchGetBufferHostSize call. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiPSNRBatchGetBufferHostSize_8u_C1R_Ctx | ( | NppiSize | oSizeROI, |
int * | hpBufferSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Buffer size for a single image pair in the batch of image pairs for nppiPSNRBatch_8u_C1R.
For common parameter descriptions, see CommonGetBufferHostSizeParameters.
NppStatus nppiPSNRBatchGetBufferHostSize_8u_C3R_Ctx | ( | NppiSize | oSizeROI, |
int * | hpBufferSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Buffer size for a single image pair in the batch of image pairs for nppiPSNRBatch_8u_C3R.
For common parameter descriptions, see CommonGetBufferHostSizeParameters.
NppStatus nppiSSIMBatch_8u_C1R | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pSSIM, | ||
NppiBufferDescriptor * | pDeviceBufferList | ||
) |
NppStatus nppiSSIMBatch_8u_C1R_Ctx | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pSSIM, | ||
NppiBufferDescriptor * | pDeviceBufferList, | ||
NppStreamContext | nppStreamCtx | ||
) |
1 channel 8-bit unsigned SSIM for a batch of image pairs for a single ROI.
Provided oSizeROI will be used for all images passed in pSrc1BatchList and pSrc2BatchList arguments. API user must ensure that provided ROI (oSizeROI) does not go beyond the borders of any of provided images.
pSrc1BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
pSrc2BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
nBatchSize | Number of NppiImageDescriptor, NppiBufferDescriptor, and new max number structures/values processed in this call (must be > 1). |
oSizeROI | Region-of-Interest (ROI) ROI width and height of ALL images in the batch, MUST match the ROI used when the label markers UF image was generated. |
pSSIM | Device memory pointer to output array of the computed SSIM for nBatchSize * sizeof(Npp32f) * 1 image pairs. |
pDeviceBufferList | Device memory pointer to the list of NppiBufferDescriptor buffer descriptors specifying per image device memory buffer pointers and size as returned by at least one nppiSSIMBatchGetBufferHostSize call. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiSSIMBatch_8u_C3R | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pSSIM, | ||
NppiBufferDescriptor * | pDeviceBufferList | ||
) |
NppStatus nppiSSIMBatch_8u_C3R_Ctx | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pSSIM, | ||
NppiBufferDescriptor * | pDeviceBufferList, | ||
NppStreamContext | nppStreamCtx | ||
) |
3 channel 8-bit unsigned SSIM for a batch of image pairs for a single ROI.
Provided oSizeROI will be used for all images passed in pSrc1BatchList and pSrc2BatchList arguments. API user must ensure that provided ROI (oSizeROI) does not go beyond the borders of any of provided images.
pSrc1BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
pSrc2BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
nBatchSize | Number of NppiImageDescriptor, NppiBufferDescriptor, and new max number structures/values processed in this call (must be > 1). |
oSizeROI | Region-of-Interest (ROI) ROI width and height of ALL images in the batch, MUST match the ROI used when the label markers UF image was generated. |
pSSIM | Device memory pointer to output array of the computed SSIM for nBatchSize * sizeof(Npp32f) * 3 image pairs. |
pDeviceBufferList | Device memory pointer to the list of NppiBufferDescriptor buffer descriptors specifying per image device memory buffer pointers and size as returned by at least one nppiSSIMBatchGetBufferHostSize call. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiSSIMBatchGetBufferHostSize_8u_C1R_Ctx | ( | NppiSize | oSizeROI, |
int * | hpBufferSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Buffer size for a single image pair in the batch of image pairs for nppiSSIMBatch_8u_C1R.
For common parameter descriptions, see CommonGetBufferHostSizeParameters.
NppStatus nppiSSIMBatchGetBufferHostSize_8u_C3R_Ctx | ( | NppiSize | oSizeROI, |
int * | hpBufferSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Buffer size for a single image pair in the batch of image pairs for nppiSSIMBatch_8u_C3R.
For common parameter descriptions, see CommonGetBufferHostSizeParameters.
NppStatus nppiWMSSSIMBatch_8u_C1R | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pWMSSSIM, | ||
NppiBufferDescriptor * | pDeviceBufferList | ||
) |
NppStatus nppiWMSSSIMBatch_8u_C1R_Ctx | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pWMSSSIM, | ||
NppiBufferDescriptor * | pDeviceBufferList, | ||
NppStreamContext | nppStreamCtx | ||
) |
1 channel 8-bit unsigned WMSSSIM for a batch of image pairs for a single ROI.
Provided oSizeROI will be used for all images passed in pSrc1BatchList and pSrc2BatchList arguments. API user must ensure that provided ROI (oSizeROI) does not go beyond the borders of any of provided images. NOTE: this API call can only process oSizeROI dimensions 16 pixels by 16 pixels and above. Any oSizeROI dimensions less than 16 pixels by 16 pixels will result in undefined behaviour.
pSrc1BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
pSrc2BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
nBatchSize | Number of NppiImageDescriptor, NppiBufferDescriptor, and new max number structures/values processed in this call (must be > 1). |
oSizeROI | Region-of-Interest (ROI) ROI width and height of ALL images in the batch, MUST match the ROI used when the label markers UF image was generated. |
pWMSSSIM | Device memory pointer to output array of the computed WMSSSIM for nBatchSize * sizeof(Npp32f) * 1 image pairs. |
pDeviceBufferList | Device memory pointer to the list of NppiBufferDescriptor buffer descriptors specifying per image device memory buffer pointers and size as returned by at least one nppiWMSSSIMBatchGetBufferHostSize call. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiWMSSSIMBatch_8u_C3R | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pWMSSSIM, | ||
NppiBufferDescriptor * | pDeviceBufferList | ||
) |
NppStatus nppiWMSSSIMBatch_8u_C3R_Ctx | ( | const NppiImageDescriptor * | pSrc1BatchList, |
const NppiImageDescriptor * | pSrc2BatchList, | ||
int | nBatchSize, | ||
NppiSize | oSizeROI, | ||
Npp32f * | pWMSSSIM, | ||
NppiBufferDescriptor * | pDeviceBufferList, | ||
NppStreamContext | nppStreamCtx | ||
) |
3 channel 8-bit unsigned WMSSSIM for a batch of image pairs for a single ROI.
Provided oSizeROI will be used for all images passed in pSrc1BatchList and pSrc2BatchList arguments. API user must ensure that provided ROI (oSizeROI) does not go beyond the borders of any of provided images. NOTE: this API call can only process ROI dimensions 16 pixels by 16 pixels and above. Any ROI dimensions less than 16 pixels by 16 pixels will result in undefined behaviour.
pSrc1BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
pSrc2BatchList | Source-Batch-Images Pointer device memory pointer to the list of device memory image descriptors, per image oSize must be initialized. |
nBatchSize | Number of NppiImageDescriptor, NppiBufferDescriptor, and new max number structures/values processed in this call (must be > 1). |
oSizeROI | Region-of-Interest (ROI) ROI width and height of ALL images in the batch, MUST match the ROI used when the label markers UF image was generated. |
pWMSSSIM | Device memory pointer to output array of the computed WMSSSIM for nBatchSize * sizeof(Npp32f) * 3 image pairs. |
pDeviceBufferList | Device memory pointer to the list of NppiBufferDescriptor buffer descriptors specifying per image device memory buffer pointers and size as returned by at least one nppiWMSSSIMBatchGetBufferHostSize call. |
nppStreamCtx | Application Managed Stream Context. |
NppStatus nppiWMSSSIMBatchGetBufferHostSize_8u_C1R_Ctx | ( | NppiSize | oSizeROI, |
int * | hpBufferSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Buffer size for a single image pair in the batch of image pairs for nppiWMSSSIMBatch_8u_C1R.
For common parameter descriptions, see CommonGetBufferHostSizeParameters.
NppStatus nppiWMSSSIMBatchGetBufferHostSize_8u_C3R_Ctx | ( | NppiSize | oSizeROI, |
int * | hpBufferSize, | ||
NppStreamContext | nppStreamCtx | ||
) |
Buffer size for a single image pair in the batch of image pairs for nppiWMSSSIMBatch_8u_C3R.
For common parameter descriptions, see CommonGetBufferHostSizeParameters.