Intel IPP convolution deprecated — is there a different IPP 2D convolution method?
-
04-07-2021 - |
Question
I'm experimenting with Intel Integrated Performance Primitives (IPP), and I'm curious about the "right way" to do 2D convolution in IPP.
According to the Intel IPP documentation, ippiConvFull
(documentation) and ippiConvValid
(documentation) are deprecated. However I don't see any other 2D convolution routines in IPP.
I did some searching, and I didn't find any alternative IPP functions for 2D image convolution.
- Is there a replacement for
ippiConvFull
andippiConvValid
in IPP? - Or, is Intel just removing convolution from IPP?
Solution
You can use ippiFilter instead. It is not marked as deprecated and operates in 2D.
OTHER TIPS
It seems they are deprecated (At least not in the latest IPP v 8.1):
Yet, there's a new function ippiConv
which does both using the flag algType
.
It should work for you.
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