| 摘要 |
PROBLEM TO BE SOLVED: To provide a visual axis error correcting device minimizing a visual axis error with little workload.SOLUTION: A visual axis error correcting device 20 for correcting a visual axis error measured by a visual axis measuring apparatus 10A includes: input/output control means 21 that inputs a marker visual axis and error information, and outputs an image; distortion vector calculating means 22 that generates a distortion plane, with a pointer matching a maker, on the basis of the error information, and calculates a distortion vector; aspheric-surface eyeball model generating means 23 that generates an aspheric-surface eyeball model corresponding to each user on the basis of the distortion vector; and visual axis error correcting means 24 that corrects the visual axis error on the basis of the aspheric-surface eyeball model. |
