Implementation of the Midway Image Equalization
Thierry Guillemot, Julie Delon
→ BibTeX
    title   = {{Implementation of the Midway Image Equalization}},
    author  = {Guillemot, Thierry and Delon, Julie},
    journal = {{Image Processing On Line}},
    volume  = {6},
    pages   = {114--129},
    year    = {2016},
    doi     = {10.5201/ipol.2016.140},
% if your bibliography style doesn't support doi fields:
    note    = {\url{}}
Thierry Guillemot, and Julie Delon, Implementation of the Midway Image Equalization, Image Processing On Line, 6 (2016), pp. 114–129.

Communicated by Javier Sanchez Pérez, Sandra Doucet
Demo edited by Thierry Guillemot


In this paper, we present the detailed algorithm of the Midway Image Equalization giving to a pair of images the same histogram while maintaining as much as possible their previous gray dynamics. The midway equalization is primarily designed for gray level images, but can be applied channel-wise to color images. This method is easy to implement, fast to compute, fully automatic and requires no parameter.