| 摘要 |
PROBLEM TO BE SOLVED: To enable accurate detection of a pupil.SOLUTION: An image processing device 100 includes a pupil information registration part 140 which stores information on a pupil in detecting the pupil with accuracy in a latest radius information storage part 101c. Then, the image processing device 100 has a candidate pupil detecting part 130 which detects candidate pupils, and a pupil determining part 160 which determines the pupil based on a size of the candidate pupil and the information on the size of the pupil stored in the latest radius information storage part 101c. |
