how to calculate IoU for semantic segmentation

Hello All,

I have groundtruthlabeling, and prediction labeling using deep learning.

May I know how to calculate IoU for my semantic segmentation?

data as attached.

Answer 1

[Birju Patel]

You can start here:

https://www.mathworks.com/help/vision/ref/evaluatesemanticsegmentation.html

You can also use jaccard when you just want to get the IoU metric for a pair of images:

https://www.mathworks.com/help/images/ref/jaccard.html