Title:
FACIAL INFORMATION REGISTRATION ASSISTANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/286228
Kind Code:
A1
Abstract:
The objective of the present disclosure is to reduce a load on a vehicle occupant in a facial information registration process used for face authentication of the occupant. A facial information registration assistance device (101) is provided with: an occupant information processing unit (12) for calculating, from a facial image of an occupant, occupant information that includes at least a line-of-sight direction and position information about the face of the occupant; a control information calculation unit (15) for calculating, from the occupant information, control information that includes the effective field of view range of the occupant; a control information determination unit (16) for determining whether or not a display device (2) is in the effective field of view range; and a notification control unit (18) for providing a notification for prompting the occupant to move the face. The notification includes a voice notification which outputs a voice for prompting the occupant to look at the display device (2), and a display notification which causes the display device (2) to display guidance information for guiding the occupant to move the face. The notification control unit (18) provides the voice notification when the display device (2) does not exist in the effective field of view range, and provides the display notification when the display device (2) exists in the effective field of view range.
Inventors:
MYOJIN TAKARA (JP)
Application Number:
PCT/JP2021/026554
Publication Date:
January 19, 2023
Filing Date:
July 15, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G08G1/16; G01C21/26
Foreign References:
| JP2006134038A | 2006-05-25 | |||
| JP2019010929A | 2019-01-24 | |||
| JP2019012046A | 2019-01-24 | |||
| JP2003098982A | 2003-04-04 |
Attorney, Agent or Firm:
YOSHITAKE Hidetoshi et al. (JP)
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