| 摘要 |
PROBLEM TO BE SOLVED: To provide a line-of-sight input parameter correction device capable of accurately correcting a line-of-sight input parameter.SOLUTION: A line-of-sight input device comprises: a line-of-sight detection unit 160 for detecting a position of a user's line of sight on the basis of an acquired face image; a gaze-point-map creation unit 170 for identifying a plurality of areas that catch driver's eyes on a screen of a display device on the basis of a detection result of the line-of-sight detection unit 160; a storage device 180 for storing information on an image group displayed on the display device; and a correction unit 200 for comparing information on the areas obtained by the gaze-point-map creation unit 170 with the information on the image group stored in the storage device 180, estimating which image in the image group each of the areas corresponds to, and correcting a parameter of the line-of-sight detection unit 160 on the basis of an estimation result.SELECTED DRAWING: Figure 1 |
