Definiens Developer 7 - PCI Geomatics

Definiens Developer 7 - Reference Book3 Algorithms ReferenceExampleFigure 11: Result of looped grow region algorithm on image objects of class seed and candidateclass N1.Note that the two seed objects in the image center grow to fill the entire space originally coveredby objects of class N1 while still being two separate objects.Candidate ClassesChoose the classes of image objects that can be candidates for growing the imageobject.Fusion Super ObjectsEnable the fusion of affiliated super objects.Candidate ConditionChoose an optional feature to define a condition that neighboring image objects needto fulfill in addition to be merged into the current image object.Use Thematic LayersEnable to keep borders defined by thematic layers that where active during the initialsegmentation of this image object level.3.6.4 Multiresolution Segmentation RegionGrowGrow image objects according to the multiresolution segmentation criteria.Precondition: The project must first be segmented by another segmentation process.For detailed description of all parameters see the algorithm multiresolutionsegmentation.multiresolutionsegmentation regiongrowMultiresolutionSegmentation on page 2142