Semantic segmentation evaluation results

When i try evaluating semantic segmentation results by running "metrics = evaluateSemanticSegmentation(pxdsResults,pximds)" i get this error "size of the categorical data returned by dsResults and dsTruth must be the same". Please how can i fix this

Answer 1

[Mahesh Taparia]

Hi David

The function evaluateSemanticSegmentation computes the different metrics to evaluate the quality of segmentation results with respect to the ground truth. So, the size of pxdsResults and pximds should be same as it will perform the pixel level computation. Check the size of pxdsResults and pximds, one of it might be used incorrectly. For more information, you can refer to the documentation page of evaluateSemanticSegmentation here.

[Redrowthu Sujin Anil Kumar]

How do I can find the size of pxdsresults and pximds

[Meriem YOUss]

Hi, I was wondering if your problem was solved, because I got the same error. can you help me ?