Local Adaptive Thresholding

Threshold with local statistics, such as mean or median.

Versione 1.0.0.0 (144 KB)
32K download
(28)
31 mar 2016

Al momento, stai seguendo questo contributo

ADAPTIVETHRESHOLD An adaptive thresholding algorithm that seperates the foreground from the background with nonuniform illumination.
bw=adaptivethreshold(IM,ws,C) outputs a binary image bw with the local threshold mean-C or median-C to the image IM.
ws is the local window size.

tm is 0 or 1, a switch between mean and median. tm=0 mean(default); tm=1 median.

Contributed by Guanglei Xiong (xgl99@mails.tsinghua.edu.cn) at Tsinghua University, Beijing, China.

For more information, please see
http://homepages.inf.ed.ac.uk/rbf/HIPR2/adpthrsh.htm

Cita come

Guanglei Xiong (2026). Local Adaptive Thresholding (https://it.mathworks.com/matlabcentral/fileexchange/8647-local-adaptive-thresholding), MATLAB Central File Exchange. Recuperato .

Categorie

Scopri di più su Image Thresholding in Help Center e MATLAB Answers

Informazioni generali

Compatibilità della release di MATLAB

  • Compatibile con qualsiasi release

Compatibilità della piattaforma

  • Windows
  • macOS
  • Linux
Apri in una nuova scheda
Versione Pubblicato Note della release
1.0.0.0

BSD
Thanks, Alan Zhang! I follow your advice.