ask for some help

[raven3005672]

hello~
i'm a beginner about image processing. recent study the poisson sampling. i test your excellent code.
but i have a question about the input. if i have some 3d data, i want to use the code to sample the data.
how can i achieve the goal?

look forward to your reply~ thank you~

[mohakpatel]

Here is how you can sample 3D data

sizeI = [512,512,192];  
spacing = 6;  
nPts = 10000;  
pts = poissonDisc(sizeI,spacing,nPts);