Simple Image Thresholding

Simple method to calculate the threshold of an image
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Mise à jour 20 nov. 2013

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This method first estimates a cutoff, then calculates the distribution of pixels within the cutoff in order to determine the final threshold.

I have found this method to work quite well for fluorescence microscopy images in which most of the pixels are background and the background is approximately gaussian.

There are a couple parameters than can be used to tune the threshold.

Citation pour cette source

Jake Hughey (2024). Simple Image Thresholding (, MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2010b
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux

Inspiré par : Ridler-Calvard image thresholding

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Version Publié le Notes de version

Slight refinement to only use pixels below the cutoff for calculating the threshold.

Updated the description.

Fixed bug caused by mode not accepting integers.