US 12,322,212 B2
Image processing device and image processing method
Naoto Kajiyama, Kanagawa (JP)
Assigned to NISSAN MOTOR CO., LTD., Kanagawa (JP)
Appl. No. 18/569,515
Filed by Nissan Motor Co., Ltd., Kanagawa (JP)
PCT Filed Dec. 2, 2021, PCT No. PCT/JP2021/044346
§ 371(c)(1), (2) Date Dec. 12, 2023,
PCT Pub. No. WO2022/264453, PCT Pub. Date Dec. 22, 2022.
Claims priority of application No. PCT/JP2021/022695 (WO), filed on Feb. 15, 2021.
Prior Publication US 2024/0273951 A1, Aug. 15, 2024
Int. Cl. G06T 7/70 (2017.01); B60K 35/10 (2024.01); B60K 35/22 (2024.01); B60K 35/28 (2024.01); G06V 20/59 (2022.01); G06V 40/16 (2022.01); G06V 40/60 (2022.01)
CPC G06V 40/67 (2022.01) [B60K 35/10 (2024.01); B60K 35/22 (2024.01); B60K 35/28 (2024.01); G06T 7/70 (2017.01); G06V 20/59 (2022.01); G06V 40/172 (2022.01); B60K 2360/165 (2024.01); B60K 2360/21 (2024.01); B60K 2360/31 (2024.01); G06T 2207/10016 (2013.01); G06T 2207/30201 (2013.01); G06T 2207/30268 (2013.01)] 12 Claims
OG exemplary drawing
 
1. An image processing device, comprising:
a camera that captures an image of a user;
a controller that performs registration or authentication of face data of the user by using an image captured by the camera; and
a display that displays a video,
wherein the controller;
performs registration or authentication of face data of the user by using a plurality of face images which are different from each other and in which orientations of a face captured by the camera are each within a first angle that is based on a state in which the user faces a front of the camera,
displays on the display a video in which a human face-imitating image changes its face orientation until the registration or the authentication is completed,
determines whether a line of sight of the user is toward the camera or toward the display based on the image captured by the camera, and
when determining that the line of sight of the user is toward the display, sets either one of an angle at which the human face-imitating image shakes a head in a right direction and an angle at which the human face-imitating image shakes a head in a left direction to be larger than a second angle formed by a direction from a seating position of the user toward the camera and a direction from the seating position of the user toward the display.