Parameterization
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Good Morning All, I was wondering if there was a way to parameterize the boundary of a shape given x and y cartesian coordinates?
I was thinking of using the matlab interpft function to get x(t) and y(t) not just xt and yt so I can use it when finding the fourier transforms coefficients. Any suggestion are very much appreciated.
Thanks Mel
1 Kommentar
Andrew Newell
am 17 Jul. 2011
This is a duplicate of an earlier question (http://www.mathworks.com/matlabcentral/answers/11552-fourier-transform-of-2d).
Antworten (3)
Image Analyst
am 17 Jul. 2011
You can use bwboundaries. It gives you a parameterized boundary -- (x,y) location is parameterized as a function of array index.
0 Kommentare
Siehe auch
Kategorien
Mehr zu Bounding Regions finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!