US 12,254,737 B2
Recognition system
Yasushi Shigeta, Shiga (JP)
Assigned to ANGEL GROUP CO., LTD., Shiga (JP)
Filed by ANGEL GROUP CO., LTD., Shiga (JP)
Filed on Aug. 19, 2022, as Appl. No. 17/891,723.
Application 17/891,723 is a continuation of application No. 16/764,079, abandoned, previously published as PCT/JP2018/039644, filed on Oct. 25, 2018.
Claims priority of application No. 2017-219634 (JP), filed on Nov. 15, 2017.
Prior Publication US 2022/0398891 A1, Dec. 15, 2022
Int. Cl. G07F 17/34 (2006.01); G06F 18/21 (2023.01); G06F 18/214 (2023.01); G06N 20/00 (2019.01); G06T 7/00 (2017.01); G07F 17/32 (2006.01)
CPC G07F 17/322 (2013.01) [G06F 18/214 (2023.01); G06F 18/217 (2023.01); G06N 20/00 (2019.01); G06T 7/97 (2017.01); G07F 17/3206 (2013.01); G07F 17/3211 (2013.01); G07F 17/3225 (2013.01); G07F 17/3237 (2013.01); G07F 17/3239 (2013.01); G07F 17/3241 (2013.01); G07F 17/3293 (2013.01); G06T 2207/20081 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A recognition system of a chip in a game parlor where a game table is provided, the recognition system comprising:
a game recording device configured to record a state of chips stacked on the game table as an image captured by a camera diagonally from above the game table, wherein the game recording device is configured to assign a tag to the image, the tag specifying the state of the chips; and
a chip determination device configured to use an artificial intelligence to analyze the image of the state of the chips to make a determination of a number and a type of the chips bet by a player based at least in part on the tag,
wherein the chip determination device further has a function of self-determining an accuracy of the determination of the number and the type of the chips,
wherein the chip determination device is further configured to, if the accuracy is equal to or less than a threshold level, display an indicator of an unclear determination as a determination result of the function.