Gaze Based Interaction for Object Classification in Reconnaissance Missions Using Highly Automated Platforms

A gaze based interface was used as the basis for a interaction system supporting a remote operator of a ground reconnaissance robot when classifying objects previously identified by a software. Using the gaze point as a cursor, a pre-selection of the object in the sightline is made, allowing the user to effect the symbol via a haptic interface. An extension of the system enables the user to manually re-adjust the pre-selection if highlights are overlapping. The results from a first exploration were encouraging; the system was easily understood and used but does require further testing with scenarios that are more complex.