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OpenSurfacePoints


Module: Vision3DStandard

Removes some existing points from the input surface when some points in their vicinity are missing.

Name Type Range Description
inSurface Surface Input surface
inRoi Region* Region of interest
inKernel KernelShape Kernel shape (predefined)
inRadiusX Integer 0 - Nearly half of the kernel's width (2*R+1)
inRadiusY Integer* 0 - Nearly half of the kernel's height (2*R+1), or same as inRadiusX
inPreserveDimensions Bool Flag indicating whether the surface dimensions should be preserved or not
outSurface Surface Output surface

Description

The operation removes some existing points from the input surface when some points in their vicinity are missing. Internally the region of surface valid points is opened using defined kernel. The surface points in locations that have vanished because of the opening are removed and substituted with indefinite points.

Complexity Level

This filter is available on Basic Complexity Level.

See Also

  • SurfaceValidPointsRegion – Computes region of locations where points are valid in a surface and where they are invalid.
  • OpenRegion – Performs a morphological opening on a region using a predefined kernel.