Is it possible to automatic find threshold value?

4 vues (au cours des 30 derniers jours)
Tarcisio Lima
Tarcisio Lima le 8 Juin 2018
I'm using this code to segment the leaf, which use fixed thresholds that work very well for the first image, but it don't work for the second one.
Is it possible to analyse the image and find out the best thresholds to use?
Thank you!

Réponses (1)

Stephen Devlin
Stephen Devlin le 8 Juin 2018
Modifié(e) : Stephen Devlin le 8 Juin 2018
Hi Tarcisio,
Maybe this helps?
https://uk.mathworks.com/matlabcentral/answers/73864-histogram-thresholding-to-get-the-threshold-point

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by