Filter 2D array from high frequency changes (overshoots/undershoots)

[GoofyWires]

Hi,

LabVIEW has only 1D filter blocks and I'm trying to use them to write a high frequency filter to a 2D array that contains a topographic image (I'm trying to remove overshoots/undershoots that appears each time the scan reaches an edge).

How do you build a 2D(3D) low pass filter in LabVIEW?

Thanks in advance,

GOOfyWires.

[JaymeW]

Hi GoofyWires,

You would need to process small subsets of the array individually.  You can find a discussion about that on this discussion forum post.