Package com.openinventor.imageviz.engines.mathematicalmorphology.openingandclosing

Class SoClosingBallByReconstructionProcessing3d

  • All Implemented Interfaces:
    SafeDisposable
    public class SoClosingBallByReconstructionProcessing3d
extends SoImageVizEngine
    SoClosingBallByReconstructionProcessing3d engine. The SoClosingBallByReconstructionProcessing3d performs a 3D closing by reconstruction using a structuring element matching with a ball.

    A closing by reconstruction consists in applying a dilation followed by a morphological reconstruction. In the binary case a closing by reconstruction can be used for filling small holes without modifying edges of the objects. In the grayscale case closing by reconstruction can be used for performing a Top Hat by reconstruction which allows to detect dark small structures without getting artifacts from the boundary concavities of large structures.

    This command supports two modes:

    • A fast mode which approximates a circular structuring element by combining dilations and erosions using 6, 18 and 26 neighborhoods.
    • A precise mode (slower) which ensures a real circular structuring element.

    File format/default:

    ClosingBallByReconstructionProcessing3d {

      inImage NULL
      elementSize 3
      precisionMode FASTER
    }


    Library references: sphereclosingbyrec3d