| 摘要 |
The device has a measuring element (1) placed on a face of an individual and having shape of a beam maintained in front of eyebrows of the individual by two branches (11, 12) perpendicular to the element. The element comprises a measuring unit for measuring precise positioning of optical axes of a capturing device along width direction. The element comprises a checking unit for checking alignment with respect to a horizontal line of the element during capturing, and another measuring unit for measuring positioning of the optical axes along height direction corresponding to pupillary height. |
