Isolate the outline of a shape.
13 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Alex Perrakis
am 31 Aug. 2021
Kommentiert: Matt J
am 31 Aug. 2021
Hello i have through binarizing and using bwpropfilt i have got the attached image, my question is : does anyone have an idea how i can isolate the outline of the shape in the middle and have it as a shape?
0 Kommentare
Akzeptierte Antwort
Matt J
am 31 Aug. 2021
Bearbeitet: Matt J
am 31 Aug. 2021
Perhaps as follows?
load Image
BW=bwareafilt(Image,1);
BW=imerode(bwconvhull(BW),strel('disk',20))& ~BW;
BW=imopen(BW,ones(10,1));
BW=bwperim(bwareafilt(BW,1));
imshow(BW); zoom(3)
2 Kommentare
Matt J
am 31 Aug. 2021
Thanks i found a way with bwboundaries, now i have another problem.
If so, you should post it as a new question.
Weitere Antworten (0)
Siehe auch
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!