US 12,382,010 B2
Detection device and image display system
Kaoru Kusafuka, Tokyo (JP); Akinori Satou, Otsu (JP); and Ayuki Hayashishita, Yasu (JP)
Assigned to KYOCERA Corporation, Kyoto (JP)
Appl. No. 18/034,347
Filed by KYOCERA Corporation, Kyoto (JP)
PCT Filed Oct. 19, 2021, PCT No. PCT/JP2021/038574
§ 371(c)(1), (2) Date Apr. 27, 2023,
PCT Pub. No. WO2022/091864, PCT Pub. Date May 5, 2022.
Claims priority of application No. 2020-182946 (JP), filed on Oct. 30, 2020.
Prior Publication US 2023/0388479 A1, Nov. 30, 2023
Int. Cl. H04N 13/383 (2018.01); G06T 7/73 (2017.01); G06V 10/147 (2022.01); G06V 40/16 (2022.01); H04N 13/312 (2018.01)
CPC H04N 13/383 (2018.05) [G06T 7/74 (2017.01); G06V 10/147 (2022.01); G06V 40/166 (2022.01); H04N 13/312 (2018.05); G06T 2207/30201 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A detection device, comprising:
an input device configured to receive input of image information;
a controller configured to perform a detection process to detect current positions of eyes of a user; and
a predictor configured to predict future positions of the eyes of the user,
wherein the controller performs, as the detection process, a first process to detect first positions of the eyes of the user based on the input image information by template matching using a first template image,
a second process to detect a position of a face of the user based on the input image information by template matching using a second template image different from the first template image and detect second positions of the eyes of the user based on the detected position of the face of the user, and
a third process to detect third positions of the eyes of the user based on the input image information, the third process being different from the first process,
wherein the predictor predicts, based on the third positions of the eyes of the user, the future positions of the eyes of the user.