Semantic segmentation evaluation results

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David Clement
David Clement 2020-2-3
评论： Meriem YOUss 2021-8-19
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

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回答（1 个）

Mahesh Taparia
Mahesh Taparia 2020-2-6
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.
  2 个评论
Redrowthu Sujin Anil Kumar
Redrowthu Sujin Anil Kumar 2021-3-20
How do I can find the size of pxdsresults and pximds
Meriem YOUss
Meriem YOUss 2021-8-19
Hi, I was wondering if your problem was solved, because I got the same error. can you help me ?

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