(4) A Self-Controlled Robot with Central and Peripheral Visions
    ¡¡¡¡ISCIII2003¥·¥ó¥Ý¥¸¥¦¥à, pp.25-30, 2003-5
    
    The human has the function of the central and the peripheral visions. The
    authors applied these visual functions to the self-controlled robot Khepera.
    In order to compare these visual functions, they measured run time of each
    functioning robot through a maze. Khepera with reinforced the peripheral
    visions proved to be effective to run through a maze.