Convert the code to parallel compute.The error says line 1:unable to perform assignment because the index on the left is not compatible with the size on the right.If I remove line 8 ,9,the program runs well.Can't I use loop variable i in parfor?
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
parfor i=100:1438
I=Im(:,:,i);
I = AnisotropicDiffusion(0.01,0.002,I);
[Ex,Ey] = gradient(I);
f = sqrt(Ex.*Ex+Ey.*Ey);
[u,v] = GVF(f, 0.08, 200);
mag = sqrt(u.*u+v.*v);
**px(i) = u./(mag+1e-10);
py(i) = v./(mag+1e-10);**
end
0 Commenti
Risposte (1)
Walter Roberson
il 27 Ott 2018
We do not know the size of the variables returned by the function GVF, but the way the code is written implies that u and v are vectors. If they are then normalized u would be a vector but you are trying to store it in a scalar location.
Vedere anche
Categorie
Scopri di più su Text Analytics Toolbox in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!