Image filtering with ipprFilter_16s_C1PV

[JD]

Hi,

I've started usingipprFilter_16s_C1PV() now that I have 6.1 and was wondering if there is a very fast way of creating the boundaries as was the case in 2d?

For example, in 2d I can use the function:

ippiCopyReplicateBorder_32f_C1R()

to pad out my source image ahead of filtering. Does anybody happen to know if there is a fast way of doing this in 3d? Or would the group recommend multiple calls toippiCopyReplicateBorder_16s_C1R()?

Many thanks in advance,

Jonathan.

[Chao_Y_Intel]

Hi Jonathan,

There are only some limited functions in IPP that support the 3D Data Transforms. We can submit as a feature request.

multiple calls to 2D ippiCopyReplicateBorder look a good choice now.

Thanks,
Chao

[JD]

Hi Chao,

Ok, sounds good. Thanks for responding. Sure, that would be great if you can submit this as a feature request. And until then, I'll continue with my current 2d padding approach.

I appreciate your response. Many thanks,

Jonathan.