topic Image filtering with ipprFilter_16s_C1PV in Intel® Integrated Performance Primitives https://community.intel.com/t5/Intel-Integrated-Performance/Image-filtering-with-ipprFilter-16s-C1PV/m-p/837598#M6059 Hi,<DIV></DIV><DIV>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?</DIV><DIV></DIV><DIV>For example, in 2d I can use the function:</DIV><DIV>ippiCopyReplicateBorder_32f_C1R()</DIV><DIV></DIV><DIV>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()?</DIV><DIV></DIV><DIV>Many thanks in advance,</DIV><DIV></DIV><DIV>Jonathan.</DIV> Mon, 16 Aug 2010 18:51:59 GMT JD 2010-08-16T18:51:59Z Image filtering with ipprFilter_16s_C1PV https://community.intel.com/t5/Intel-Integrated-Performance/Image-filtering-with-ipprFilter-16s-C1PV/m-p/837598#M6059 Hi,<DIV></DIV><DIV>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?</DIV><DIV></DIV><DIV>For example, in 2d I can use the function:</DIV><DIV>ippiCopyReplicateBorder_32f_C1R()</DIV><DIV></DIV><DIV>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()?</DIV><DIV></DIV><DIV>Many thanks in advance,</DIV><DIV></DIV><DIV>Jonathan.</DIV> Mon, 16 Aug 2010 18:51:59 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Image-filtering-with-ipprFilter-16s-C1PV/m-p/837598#M6059 JD 2010-08-16T18:51:59Z Image filtering with ipprFilter_16s_C1PV https://community.intel.com/t5/Intel-Integrated-Performance/Image-filtering-with-ipprFilter-16s-C1PV/m-p/837599#M6060 <P><BR />Hi Jonathan, </P><P>There are only some limited functions in IPP that support the 3D Data Transforms. We can submit as a feature request. </P><P>multiple calls to 2D ippiCopyReplicateBorder look a good choice now. </P><P>Thanks,<BR />Chao</P> Thu, 19 Aug 2010 03:22:13 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Image-filtering-with-ipprFilter-16s-C1PV/m-p/837599#M6060 Chao_Y_Intel 2010-08-19T03:22:13Z Image filtering with ipprFilter_16s_C1PV https://community.intel.com/t5/Intel-Integrated-Performance/Image-filtering-with-ipprFilter-16s-C1PV/m-p/837600#M6061 Hi Chao,<DIV></DIV><DIV>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.</DIV><DIV></DIV><DIV>I appreciate your response. Many thanks,</DIV><DIV></DIV><DIV>Jonathan.</DIV> Sat, 21 Aug 2010 03:12:51 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Image-filtering-with-ipprFilter-16s-C1PV/m-p/837600#M6061 JD 2010-08-21T03:12:51Z