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CropSurface_Relative

Basic

Module: Vision3DStandard

Removes from the surface points that are relatively too distant from their average neighbor points in a local rectangular neighborhood.

Name Type Range Description
Input value
 inSurface Surface Input surface
Input value
 inRoi Region* Region of interest
Input value
 inBaseSurface Surface Heights of this surface are subtracted from inSurface heights before crop
Input value
 inMinRelativeHeight Real* Minimum relative height of a point to be not removed
Input value
 inMaxRelativeHeight Real* Maximum relative height of a point to be not removed
Input value
 inHysteresis Real 0.0 - Defines how much the threshold criteria are lowered for points neighboring with other not removed points
Input value
 inPreserveDimensions Bool Flag indicating whether the surface dimensions should be preserved or not
Output value
 outSurface Surface
Output value
 outRejected Region Region of locations where points are removed

Hardware Acceleration

This operation supports automatic parallelization for multicore and multiprocessor systems.

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Region of interest exceeds an input surface in CropSurface_Relative.
DomainError Surface formats are not the same in CropSurface_Relative.
DomainError Surface sizes are not equal in CropSurface_Relative.

Complexity Level

This filter is available on Basic Complexity Level.

Filter Group

This filter is member of CropSurface filter group.