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Practical: Colour segmentation and thresholding
A practical on colour and grayscale thresholding using Fiji / ImageJ
This practical gives you an opportunity to try out image thresholding on both colour and grayscale images, as described in the preceding videos.
All the instructions are in the attached pdf (see Downloads below). If you haven’t already, you will need to download and install the free software package Fiji from https://fiji.sc/.
The two image files we use in the practical are:
(Right-click on the image, then Save as…)
Please let us know how you get on in the comments below.
This article is from the online course:
Introduction to Image Analysis for Plant Phenotyping
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This article is from the free online
Introduction to Image Analysis for Plant Phenotyping
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