(1) Display of an image showing the appearance of the target object at a fixed position in the field of view [1]


(2) Display of the map showing the location of the target object at a fixed position in the field of view


(3) Display of an image showing the appearance of the target object near the target object[2]


(4) Display of arrows and the like showing the location of the target object in the field of view [1]


(5) Display of a 3D model superimposed at the location of the target object [1]