Developer Reference

  • 2020
  • 10/21/2020
  • Public Content

Filtering Functions

This section describes the Intel® IPP image processing functions that perform linear and non-linear filtering operations on an image.
You can use filtering in image processing operations like edge detection, blurring, noise removal, and feature detection.
Most filtering functions operate with regions of interest (ROI). The size of the source image ROI is equal to the destination image ROI size
. Most functions use different source and destination image buffers. These functions are not in-place.

Product and Performance Information


Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804