Iris recognition apparatus with different states of illumination

摘要

An eye image capturing apparatus includes a capturing unit which captures an eye image of a person to be authenticated, a plurality of illuminating devices which illuminate the eye of the person to be authenticated, and are disposed so as to have different distances with respect to an optical axis of the capturing unit, and a control unit which controls sequentially illuminations of the illuminating devices to capture the eye image at each timing of the illuminations. <IMAGE>