How evaluate an image after segmentation?
2 ビュー (過去 30 日間)
古いコメントを表示
Hi,
After segmenting my image with watershed method, I should use performance evaluation methods. There is IoU, rand index etc .. and therefore I need the following information: false positives, false negatives, true positives, true, negatives. So I decided to calculate pixel by pixel if it matches shapefile. But I didn't understand how to transform the shapefile into tiff to be able to do this. Do you know how to do it?
0 件のコメント
回答 (1 件)
Vimal Rathod
2020 年 12 月 14 日
You could use the evaluateSemanticSegmentation function to evaluate different performance metrics which you require.
0 件のコメント
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!