Hole filling by interpolation method?

Question

Ampi 2012-3-5

I have already implemented the following code to slice a 3D face in matlab which is shown below:-

[x y z v]=flow(100);
slice(v,x1,y1,z1);
%%Output:- Gives a sliced view of the Three dimensional face

Now i want to interpolate the 3D data to fill holes in the face.But interp3,griddata3 is giving me errors.

Can anybody tell me how to use interp3 in matlab to interpolate the 3D data?

Thanks in advance.

With regards,

Ampi.

Sean de Wolski 2012-3-5

Can you show how you're calling interp3/griddata3? What is the _full_ content of the error message?

Answer 1

Andrew Newell 2012-3-5

If your data are irregularly spaced, you could try using triscatteredinterp.