Correlationwillbehighifanimagecontainsaconsiderableamountoflinearstructure.

LocalHomogeneity,InverseDifferenceMoment(IDM)

IDMisalsoinfluencedbythehomogeneityoftheimage.BecauseoftheweightingfactorIDMwillgetsmallcontributionsfrominhomogeneousareas.TheresultisalowIDMvalueforinhomogeneousimages,andrelativelyhighervalueforhomogeneousimages.