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IPP Equivalent of MATLAB's im2col

Hello,

I want to apply an operation on a sliding window over an image.
Yet it is Spatially Variant hence cannot be executed ad a convolution.

My question is, does Intel IPP has something equivalent of MATLAB im2col function (And of course the opposite way col2im)?

Those are needed in order to Vectorize the operation and keep the highest performance.

使用采用 Android* OS 的英特尔® 集成性能基元

本教程介绍了如何使用英特尔® IPP 设置 Android* OS 应用。该库可提供多种功能,可让您将重心放在应用的开发而非特定处理器细节上。它们是面向英特尔处理器(包括英特尔® 凌动™、酷睿™ 和至强™)的通用接口,但是它们可以在任何支持英特尔® SIMD 流指令扩展 2(Intel® SSE2) 或更新的指令集的处理器上使用。本教程旨在通过示范如何设置一个简单示例帮助您了解如何在面向 Android* 的 Beacon Mountain 开发环境中使用英特尔® IPP。

  • Android*
  • Android*
  • C/C++
  • Java*
  • Intel® Integrated Performance Primitives
  • Процессоры Intel® Atom™
  • Оптимизация
  • Энергоэффективность
  • Using Intel IPP with pjsip (PJMEDIA)

    I want to use Intel IPP with pjsip to provide support for G.729 audio codec. I'm working on OS K 10.8.5. I found a tutorial here but I think it is outdated because the link in step 2 is broken. And the IPP sample has no readme.htm file what so ever. The steps are quite complex, so I have no idea if those steps would still work for the current version of Intel IPP (8.0).

    beginning IPP under Linux

    I am a newbie to IPP. I would thank if you answer my questions and if I am wrong guide me through the process.

    1. Is here the right place to ask IPP programming questions?

    2. I need to install IPP on my ubuntu 12.x machine. Could anyone give me instruction how to accomplish that?

    3.Let's take a look at this function presented by IPP tutorial:

    Using Intel® Integrated Performance Primitives with Android* OS

    This tutorial shows how to set up an Android* OS application using Intel® IPP.  This library provides a wide variety of functions so that you can focus on developing your application, not  processor-specific details.  They are a common interface to implementations tuned for Intel processors, including Intel® Atom™, Core™, and Xeon™, though they can be used on any processor supporting Intel® Streaming SIMD Extensions 2 (Intel® SSE2) or newer instruction sets.  The goal of this tutorial is to walk through setting up a

  • Android*
  • Android*
  • C/C++
  • Java*
  • Intel® Integrated Performance Primitives
  • Процессоры Intel® Atom™
  • Оптимизация
  • Энергоэффективность
  • Лицензионное соглашение: 

    How to use Intel® IPP’s 1D Fourier Transform Functions

    Intel® IPP provides several functions to compute the forward and reverse fast Fourier transform algorithm for real or complex data.  While there are 1D and 2D versions in the library, this article will focus on 1D.

  • Разработчики
  • C/C++
  • Intel® Integrated Performance Primitives
  • 1D complex-to-complex FFT
  • fourier transform
  • Подписаться на IPP-Learn