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ippiLUTPalette_8u_C3R Problem

I'm getting an unexpected error from ippiLUTPalette_8u_C3R() depending on the roi. Example code below.Is this a bug in ippiLUTPalette_8u_C3R()  or am I not understanding how it should be used? int...

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targetCpu description missing from documentation

GetLibVersion documentation doesn't list targetCpu field, which is present in version 9.0.1 of IPP on Windows.

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Wrong fft values when comapred with Matlab results

Hi, I am trying to calculate the MTF (modulation transfer function) of a radiograph. Multiple lines are drawn over a region that goes from high attenuation values to low attenuation values. These lines...

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where to get 'Intel IPP JPEG Computer Vision Samples'

I am reading the following documentIntel® Integrated PerformancePrimitives Reference Manual, Volume 2: Image Processing Intel IPP 9.0 The chapter, Pattern Recognition, says, I can download 'Intel IPP...

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ipp9 much slower than ipp8?

Hey, I've updated my code (and compiler) to the 2016 studio, it seems to run a lot slower, after using vtune I see that the ipp functions are much slower, for example, where ippiMean took 0.020s it now...

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Need Mac compatile version of nsppxl.lib

Hello,I am using nsppxl.lib (NSP FIR Library) as a dependency for old MFC based image processing code which is written in Visual Studio 2005. Now i want to move this code to standard C++ 11 so that i...

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ippsConv_32f memory problem

Hi,I've encountered a strange problem using ippsConv_32f function. It happens once in a while and isn't reproducible all the time.This function gets 2 pointers to inputs (sizes M and N) and one pointer...

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Compatible Intel Compilers for IPP 8.0

Hi ,I am using IPP 8.0 with Intel C++ Compiler 9.1 .a. ) Is IPP 8.0 compatible with this compiler version?b.) Will I get any performance improvement if I use latest Compiler version? Thanks,Anchal

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upgrade video codec h264 sample for ipp 7 to ipp 9

Hello,We have been using IPP 7 and their related version of h264 codec samples (vm, umc,…) but we have recently been facing some issues with new targets (Windows 8.1 tablets).To benefit from Windows...

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OpenCV with IPP licence

I'm developing an application using OpenCV 3.0, which uses the Intel IPP-CV libraries to accelerate certain image processing functions. Everything will be statically linked with my executable. What is...

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Can not find ippiFilterMedian_8u_C1R in V9.0.1

We used IPP 7.1.1 and looking to upgrade to IPP 9.0.1 but found ippiFilterMedian_8u_C1R to be missing.  In fact, the median filter functions were reduced from 16 in v7.1.1 to only 3 in v9.0.1.  Can...

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Community Licenses and need older version of IPP

I have a Community License and it seems only the latest version of IPP is available which is Version 2016 (Update 1) or Version 9.0.1.150. How can I download the older version? In other words, does the...

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How to create multi-level wavelet transform?

The ippsWTFwd creates one level of wavelet. ippsWTFwd_32f( pSrc, pLow, pHigh, 6, pFwdState );If i want to create another level of wavelet, shall i set pLow as input?Such as:ippsWTFwd_32f( pLow, pLow2,...

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How to create a 'db4' wavelet transform?

The wavelet transform example uses 'db2' filter which can be find in below link:https://software.intel.com/en-us/forums/intel-integrated-performance-pri...According to the wavelet transform examples, I...

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Problem using IPP 9.0 legacy libraries

I'm trying to update a library built with IPP 7.0 to the latest version, 9.0 Update 1. It used the IPP speech codec libippsc which has been removed from official IPP 9.0 product, so I downloaded and...

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[Urgent] Can not build program when Floating License is expired

Sorry to make my problem so noisy. I'm currently in an urgent case.I had bought a Floating License for 5 user (IPP XE 2013 SP1 update 3). The registration screen notice that my license is expired on 27...

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IPP Libraries for Android 32 & 64 bits

HiI'm looking for IPP static libraries for Android to use with Intel ATOM platform, both x86 and x86_64 variants.I have installed both Intel Parallel Stdio XE Cluster Edition on Win8.1 and on Ubuntu...

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Problem setting environment variables

Hi,I have recently installed Intel Integrated Performance Primitive. But I am unable to set the environment variables by running the ippvars.bat script file. I followed the instructions at this link:...

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Convert IJL methods to IPP methods

Hello,Has anyone been through the process of converting C or C++ code which performed JPEG compression and decompression using IJL to using IPP? In particular, we create buffers of data to be...

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Intel IPP crypto support for AES-XTS

Hi,I recently downloaded (purchased) IPP crypto library. Our use case is to do encryption using AES-256 in XTS mode.Unfortunately I could not find any API for XTS mode. Though API is available for all...

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