Reconstructed images of the Herbig AeBe targets separated in three groups. Top: centrally depressedobjects; middle: centrally peaked and asymmetric objects; bottom: centrally peaked and asymmetric objects. The cyan star marks the position of the central star, which has been subtracted, the black contours indicate the significance at 1 (dashed line), 3, and 5σ (solid lines), and the blue ellipse shows the size of the beam. The green dashed ellipses represent the theoretical dust sublimation radius (see Sect. 5.5).