US 12,073,516 B2
Information processing device and method for displaying AR object at accurate position
Shintaro Tsutsui, Tokyo (JP); Gen Hamada, Tokyo (JP); Keijiroh Nagano, Tokyo (JP); Tomohiko Gotoh, Tokyo (JP); Masayuki Inoue, Tokyo (JP); and Hidenori Aoki, Tokyo (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/754,213
Filed by SONY GROUP CORPORATION, Tokyo (JP)
PCT Filed Sep. 23, 2020, PCT No. PCT/JP2020/035751
§ 371(c)(1), (2) Date Mar. 28, 2022,
PCT Pub. No. WO2021/065607, PCT Pub. Date Apr. 8, 2021.
Claims priority of application No. 2019-183024 (JP), filed on Oct. 3, 2019.
Prior Publication US 2022/0327787 A1, Oct. 13, 2022
Int. Cl. G06T 19/00 (2011.01); G06T 7/70 (2017.01)
CPC G06T 19/006 (2013.01) [G06T 7/70 (2017.01)] 9 Claims
OG exemplary drawing
 
1. An information processing device, comprising:
a central processing unit (CPU) configured to:
perform a first self-position estimation based on an environment image whose subjects are surroundings of the information processing device;
detect a detection plane from the environment image;
acquire object information related to a non-shielding AR object and a shielding AR object that has a planar shape;
perform a second self-position estimation based on the detection plane detected from the environment image and the object information,
wherein a display position of the non-shielding AR object is based on a result of the first self-position estimation; and
correct the display position of the non-shielding AR object based on a result of the second self-position estimation.