US 12,148,247 B2
Information providing device, information providing method, and storage medium
Keiichi Chono, Tokyo (JP); Masato Tsukada, Tokyo (JP); Chisato Funayama, Tokyo (JP); Ryuichi Akashi, Tokyo (JP); Yuka Ogino, Tokyo (JP); Takashi Shibata, Tokyo (JP); Shoji Yachida, Tokyo (JP); Hiroshi Imai, Tokyo (JP); Emi Kitagawa, Tokyo (JP); Yasuhiko Yoshida, Tokyo (JP); and Yusuke Mori, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Filed by NEC Corporation, Tokyo (JP)
Filed on Jul. 28, 2023, as Appl. No. 18/227,851.
Application 18/227,851 is a continuation of application No. 17/278,381, granted, now 11,816,927, previously published as PCT/JP2019/036497, filed on Sep. 18, 2019.
Claims priority of application No. 2018-181027 (JP), filed on Sep. 26, 2018.
Prior Publication US 2023/0377371 A1, Nov. 23, 2023
Int. Cl. G06V 40/19 (2022.01); G06V 40/18 (2022.01); G06V 40/50 (2022.01)
CPC G06V 40/19 (2022.01) [G06V 40/18 (2022.01); G06V 40/50 (2022.01)] 15 Claims
OG exemplary drawing
 
1. An information providing device comprising:
at least one memory storing a set of instructions; and
at least one processor configured to execute the set of instructions to:
receive a face image;
determine whether a person in the face image has a physical feature that interferes with acquisition of iris data when the person fully opens an eye,
output information based on determining that the face image has the physical feature,
attempt acquisition of the iris data from a new face image when the new face image is input after the information is output, and
determine that the person has the physical feature based on a determination (i) the iris data of sufficient quality for use in authentication has not been previously obtained from the person, and (ii) a number of times a message has been output exceeds a threshold.