US 12,217,343 B2
Information processing device, information processing method, and program for causing a virtual object to perform movement according to a sound reproduced from a real sound source
Takaomi Kimura, Tokyo (JP); Yasuko Ishihara, Tokyo (JP); Hajime Wakabayashi, Tokyo (JP); Atsushi Ishihara, Kanagawa (JP); Masayuki Inoue, Chiba (JP); Hirotake Ichikawa, Kanagawa (JP); Hidenori Aoki, Chiba (JP); and Ryo Fukazawa, Kanagawa (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/774,681
Filed by SONY GROUP CORPORATION, Tokyo (JP)
PCT Filed Sep. 4, 2020, PCT No. PCT/JP2020/033540
§ 371(c)(1), (2) Date May 5, 2022,
PCT Pub. No. WO2021/095330, PCT Pub. Date May 20, 2021.
Claims priority of application No. 2019-204438 (JP), filed on Nov. 12, 2019.
Prior Publication US 2022/0414960 A1, Dec. 29, 2022
Int. Cl. G06T 13/20 (2011.01); G06T 19/00 (2011.01); G09G 5/00 (2006.01)
CPC G06T 13/205 (2013.01) [G06T 19/00 (2013.01); G06T 19/003 (2013.01); G06T 19/006 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An information processing device comprising
a control unit configured to
initiate display of a virtual object on a three-dimensional coordinate space, the three-dimensional coordinate space being associated with a real space,
cause the virtual object to perform a predetermined movement according to a predetermined sound reproduced from a real sound source disposed in the real space, and
perform delay amount setting processing that includes increasing a delay amount between a movement start timing at which the virtual object is caused to perform the predetermined movement and a reproduction timing at which the real sound source reproduces the predetermined sound, as a distance between a position of the real sound source on the three-dimensional coordinate space associated with the real space and a position of the virtual object on the three-dimensional coordinate space associated with the real space increases,
wherein the control unit is implemented via at least one processor.