Info
Diese Frage ist geschlossen. Öffnen Sie sie erneut, um sie zu bearbeiten oder zu beantworten.
How can i calculate over segmentation and under segmentation
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
i am working on image-segmentation, now i have to calculate over and under segmentation percentage of my result. can anyone please help me how to calculate these ?
4 Kommentare
Rik
am 27 Feb. 2017
You are trying to divide two struct, which is not possible. Furthermore, you are aware that you are using after-division? The difference is 1/3=0.3333 and 1\3=3.
If you refuse to use my code, you can use regionprops, but you should still extract the area from the struct. So your line should look like
overSegmentation = ((Vauto.Area\Vmanual.Area)\Vmanual.Area);
This line will only work if there is only a single connected mass in your image.
Antworten (0)
Siehe auch
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!