Create a LIB File from Intel IPP
Hello,I'm using Visual Studio 2013 and the Intel IPP 8.2.I have some Auxiliary Functions I build upon Intel IPP for image manipulation in C++ style by overloading some operators and defining function...
View ArticleippiRGBToHSV_8u_C3R results and pseudocode
Hi all,I found the next pseudocode for ippiRGBToHSV_8u_C3R in IPP documentationThe conversion algorithm from RGB to HSV can be represented in pseudocode as follows: // Value: V = max(R,G,B); //...
View ArticleippiTranspose crashing
Hi,I am calling ippTranspose with the following parameters (and valid buffer pointers of course):void *pSrc = <input buffer>; void *pDst = <output buffer>; int iWidth = 640; int iHeight =...
View Articleippi function is undefined
I am trying to use the function ippiFilterBoxBorder and i keep getting a compiler error of Error 4 error : identifier "y8_ippiFilterBoxBorder_16u_C1R" is undefined Error 3 error :...
View ArticleDifficulty understanding FFT documentation
I'm having a hard time understanding the docs for implementing an FFT , and some other minor issues.1) when I look at the intel folder in my build environment, I see several dynamic libraries. Which...
View ArticleExtra data in SPS?
I'm working with a DynaColor H264 camera (using IPP to write a decoder). I'm playing games with the max_frame_buffering value to minimize latency. This requires that I unpack and repack the SPS. But...
View ArticleippsResamplePolyphase sample usage quesiton
Hello,I need to resample my signal from 44100 hZ to 8000 hZ with similar method that Matlab does. As Matlab's help description says that resample method uses polyphase implementation: resample Change...
View Articlewhy ippsMalloc_64f function change default value of float.epsilon?
I have a C++ project using Intel Compile, this project is called A. This A project have 2 functions ( X& Y). Output of A project is dll and export 2 functions. I have another C# project which...
View ArticleWhere are the IPP DLLs in w_inde_2015.1.016.exe
Hi,I just installed the evaluation of IPP from INDE, and I can see the .h files, and the .lib files, but I cannot see the .DLL files.I searched, and they do not appear on my disk.Are they installed...
View Article64 bit equivalent of ippiResizeCubic_32f_C1R and ippiResizeCubicInit_32f
I am modifying an existing code that changes an image size using interpolation with two-parameter cubic filters. Current implementation is in 32 bits. I am implementing it for 64 bit. 32 bit...
View ArticleippsIIRGetStateSize returns HUGE numbers
Hi,I'm currently checking IPP 8 and it is saying that many functions related to memory allocation are deprecated. I understand the point, so I'm checking the ways to get the memory allocations done....
View Article1D Box Blur
Hello,I want to impelment fast 1D Box Blur on an image. I saw IPP's function 'SumWindowColumns' and...
View ArticleHow to use IIR functions for variable filters with multiple states?
Hi,I'm currently investigating IPP 8 and have a few problems with the biquad IIR support:- ippsIIRInitAlloc is now deprecated, fine by me, we can allocate manually. However I need to be able to changes...
View ArticleApply IIR (AR) Filter on Image
Hello,Given an Image how can I apply an IIR filter on it using Intel IPP? What would be the fastest way?The image is 32 Bit Float and I want the output to be 32 Bit float as well.Thank You.
View ArticleUsing IPP in a library
This question may have been asked before, but it's kinda hard to find something using the combination of IPP and Library...I need to build a Windows library (.lib) for someone and I'm using XE2015 with...
View Articleipp lead to decrease performance
hii have a system with 15 -750 cpu and windows 8.1 and I use IPP8.2 .my program have a greate number Array Mul ,Div or sqrt.i write a small code with ipp and use both ippm and ipps for mul array and...
View ArticleParallel Image Processing in OpenMP - Image Blocks
Parallel Image Processing in OpenMP - Image BlocksHello, I'm doing my first steps in the OpenMP world.I have an image I want to apply a filter on. Since the image is large I wanted to break it into...
View ArticleippsResamplePolyphase data type question
Hello,I was re-writing Matlab DSP algorithm to C++ and managed to receive almost the same result. But Matlab is using double data type by default and thanks to that result is slightly better. Small...
View ArticleAPI for external threading
Hello IPP Team in the new release notes you writte:Intel IPP 8.2 provides a lot of new APIs for one-dimensional (signal processing) and two-dimensional (image processing) functions that support...
View ArticleIntel® IPP 9.0 Beta is available
Intel® IPP 9.0 Beta is now available. The release added the new Intel® AVX-512 optimization for the computer vision and image processing functions, extended optimization for Intel® Atom™ and Intel®...
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