US 11,861,993 B2
Information processing system, customer identification apparatus, and information processing method
Mizuto Sekine, Tokyo (JP); Masato Kitada, Tokyo (JP); Yoshinori Ehara, Tokyo (JP); and Saika Goto, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Filed by NEC Corporation, Tokyo (JP)
Filed on Dec. 28, 2022, as Appl. No. 18/089,797.
Application 18/089,797 is a continuation of application No. 17/233,920, filed on Apr. 19, 2021, granted, now 11,562,364.
Application 17/233,920 is a continuation of application No. 16/466,809, granted, now 11,017,400, issued on May 25, 2021, previously published as PCT/JP2017/032080, filed on Sep. 6, 2017.
Claims priority of application No. 2016-248811 (JP), filed on Dec. 22, 2016.
Prior Publication US 2023/0137409 A1, May 4, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06T 7/50 (2017.01); G07G 1/00 (2006.01); G06F 16/583 (2019.01); G06Q 20/40 (2012.01); G07G 1/12 (2006.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01); G06V 40/16 (2022.01); G06F 18/22 (2023.01); G06V 20/52 (2022.01)
CPC G07G 1/0036 (2013.01) [G06F 16/5854 (2019.01); G06F 18/22 (2023.01); G06Q 20/40145 (2013.01); G06T 7/50 (2017.01); G06V 20/52 (2022.01); G06V 40/10 (2022.01); G06V 40/172 (2022.01); G06V 40/20 (2022.01); G07G 1/00 (2013.01); G07G 1/12 (2013.01); G06T 2207/30196 (2013.01); G06V 40/178 (2022.01)] 10 Claims
OG exemplary drawing
 
1. An information processing system comprising:
at least one memory configured to store instructions; and
at least one processor configured to execute the instructions to:
acquire an image generated by a camera;
extract a person in the acquired image;
select a person who performs a settlement process based on an appearance period of time in a case where a plurality of persons are extracted;
identify the selected person based on the image in which the person is included, and database information in which a feature value of a face is registered;
perform the settlement process with respect to the identified person;
select a person of which the appearance period of time is equal to or larger than a reference value, or a person of which the appearance period of time is the largest.