Developer Reference

  • 2021
  • 06/28/2021
  • Public Content
Contents

Image Statistics Functions

This chapter describes the Intel® IPP image processing functions that can be used to compute the following statistical parameters of an image:
  • sum, integrals, mean and standard deviation of pixel values
  • intensity histogram of pixel values
  • minimum and maximum pixel values
  • spatial and central moments of order 0 to 3
  • the infinity,
    L1
    , and
    L2
    norms of the image pixel values and of the differences between pixel values of two images
  • relative error values for the infinity,
    L1
    , and
    L2
    norms of differences between pixel values of two images
  • universal image quality index
  • proximity measures of an image and a template (another image).

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.