Where is the documentation on this and/or a sample that tells me how to use this function. For instance pDst Destination-Image Pointer. I guess this is an image pointer that contains the results from the template match. What are it’s dimensions, how should I create it, what type does it contain and what do the results mean? All I see if a function prototype that I can guess what the parameters are for?
SqrDistanceFull_Norm
The functions compute the $\sigma_{st}(c,r)$ in General Introduction with full mode (see Categorizations).
Common parameters for nppiSqrDistanceFull functions include:
Parameters
pSrc Source-Image Pointer.
nSrcStep Source-Image Line Step.
oSrcRoiSize Region-of-Interest (ROI).
pTpl Pointer to the template image.
nTplStep Number of bytes between successive rows in the template image.
oTplRoiSize Region-of-Interest (ROI).
pDst Destination-Image Pointer.
nDstStep Destination-Image Line Step.
nScaleFactor Integer Result Scaling.
nppStreamCtx Application Managed Stream Context.