Patent ID: 11881035
Assignee: HONDA MOTOR CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. A method for calibrating detection processing of a line of sight of a user in a calibration device that can perform
first calibration processing in which an instruction to look at each of the plurality of positions by moving the face is given and the line-of-sight detection processing is calibrated based on an image of the face of the user looking at an individual position according to the instruction, and
second calibration processing in which an instruction to look at each of the plurality of positions without moving the face is given and the line-of-sight detection processing is calibrated based on the image of the face of the user looking at the individual position according to the instruction, the method comprising:
determining whether an eye of the user is detectable;
executing both the first calibration processing and the second calibration processing when it is determined that an eye of the user can be detected, and
executing the first calibration processing and cease to execute the second calibration processing when it is determined that an eye of the user cannot be detected.