ippiMinEigenVal and ippiMinEigenValBorder

[Adriaan_van_Os]

The IPP Developer Reference doesn't specify the difference between ippiMinEigenVal and ippiMinEigenValBorder. The descriptions for both functions are virtually identical. I assume ippiMinEigenVal calls into ippiMinEigenValBorder with ippBorderConst or ippBorderRepl ?

Regards,

Adriaan van Os

[Ruqiu_C_Intel]

Hello Adriaan van Os,

The difference between ippiMinEigenVal and ippiMinEigenValBorder is ippiMinEigenVal supports only ROI (region of interest) and considers that all required for processing pixels beyond this ROI are available in memory, while ippiMinEigenValBorder supports a number of borders – Const, Mirror, and Replicate.

BRs,

Ruqiu

[Adriaan_van_Os]

Thanks for the reply.

You may want  to clarify that in the IPP Developer Reference. The description for both functions merely says "This function operates with ROI (see Regions of Interest in Intel IPP)."

Regards,

Adriaan van Os

[Ruqiu_C_Intel]

Hi Adriaan van Os,

Thanks for the comment, we will update it soon.

BRs,

Ruqiu