Outer and inner contour of the image from the centroid
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Ivan Shorokhov
am 5 Jan. 2015
Kommentiert: Image Analyst
am 5 Jan. 2015
Hello everybody,
I have following image:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/146698/image.jpeg)
I would like to find the Outer and inner contour of the image from the centroid, for example as here:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/146699/image.bmp)
I would appreciate any help!
Thanks in advance!
0 Kommentare
Akzeptierte Antwort
Image Analyst
am 5 Jan. 2015
Use bwconvhull() and then bwboundaries(). The outer is the boundaries of the convex hull. To get the inner, subtract or XOR the original from the convex hull, then call bwboundaries().
2 Kommentare
Weitere Antworten (0)
Siehe auch
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!