| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for objectively determining an impression of a size of eyes using three-dimensional shape information.SOLUTION: A method for determining an impression of the size of eyes includes: acquiring, as a cheek width, a width of cheek bone positions below the lateral canthi on an intersection between a plane that passes through the left/right lateral canthi of a subject in a front view state and is vertical to a ground surface, and a surface of the face of the subject; acquiring an area of at least one eye of the subject; calculating a relative value between the acquired area of at least one eye and the cheek width; and identifying an impression of the size of the eyes of the subject corresponding to the calculated relative value using correspondence between each relative value between the area of at least one eye and the cheek width, and each impression classification of the size of the eyes of the person. |
