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SurfaceLocalMinima


Finds surface locations characterized by locally minimal heights.

Name Type Range Description
inSurface Surface
inRoi Region* Range of pixels to be processed
inConsiderLowlands Bool Consider multi-pixel minima (lowlands) or not
inMinHeight Real* Minimal height of minimum to be considered
inMaxHeight Real* Maximal height of minimum to be considered
inMinDistance Real 0.0 - Minimal distance between two found minima
inMinimaVerification SurfaceLocalExtremaVerification* Minima verification structure
outLocalMinima SurfaceExtremumArray Found local minima
outMinimaRegions RegionArray Regions of local minima (plateaus and singletons)

Applications

Detection of characteristic points, usually after some surface transformations.

Complexity Level

This filter is available on Advanced Complexity Level.