Classifyinganobjectmeanstoassignanobjecttooneofseveralavailableclasses.Whenworkingwithimages,theobjectsusuallyarepixelsorregions.Objectsaredescribedbyfeatures,whichcomprise,e.g.,thecolorortextureforpixelobjects,andthesizeorspecificshapefeaturesforregionobjects.Toassignanobjectto