EntityQ1757407· pop 8· linked from 29 articlesMedial axisSign in to savethe set of all points having more than one closest point on the boundary of a given objectConnectionsInternational Standard Book NumberEntitydigital object identifierEntityInternational Standard Serial NumberEntityellipseEntityshapeEntityoptical character recognitionEntityopen setEntityQ22908627EntityhomotopyEntityVoronoi diagramEntityevoluteEntityclosureEntitysimple polygonEntitycuspEntityvertexEntitysurface reconstructionEntitytopological skeletonEntityShape analysisEntityStraight skeletonEntityCategoriesGeometric shapes