US 12,273,704 B2
Information processing device, information processing method, and information processing program
Kazumi Fukuda, Tokyo (JP); and Tetsu Magariyachi, Kanagawa (JP)
Assigned to Sony Group Corporation, Tokyo (JP)
Filed by Sony Group Corporation, Tokyo (JP)
Filed on Feb. 17, 2023, as Appl. No. 18/171,096.
Application 18/171,096 is a continuation of application No. 17/282,705, granted, now 11,595,772, previously published as PCT/JP2019/039103, filed on Oct. 3, 2019.
Claims priority of application No. 2018-191513 (JP), filed on Oct. 10, 2018.
Prior Publication US 2023/0283979 A1, Sep. 7, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04S 3/00 (2006.01); G06V 10/44 (2022.01); G06V 10/764 (2022.01); G06V 10/77 (2022.01); G06V 10/82 (2022.01); G06V 20/64 (2022.01); G06V 40/10 (2022.01); H04R 5/033 (2006.01); H04S 7/00 (2006.01)
CPC H04S 7/304 (2013.01) [G06V 10/454 (2022.01); G06V 10/764 (2022.01); G06V 10/7715 (2022.01); G06V 10/82 (2022.01); G06V 20/647 (2022.01); G06V 40/10 (2022.01); H04R 5/033 (2013.01); H04S 3/004 (2013.01); H04S 7/301 (2013.01); H04S 2420/01 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An information processing device comprising:
circuitry configured to:
acquire a first image including a content image of an ear of a user;
acquire a first ear parameter from the first image by using a learned model having learned a relation between a second image including a content image of the ear and a second ear parameter; and
acquire a head-related transfer function based on input of the first ear parameter acquired by the first image by using a learned model having learned a relation between the second ear parameter and the head-related transfer function, wherein the circuitry is configured to acquire the first ear parameter of the ear included in the first image using an ear parameter estimation model having learned to output an ear parameter corresponding to an ear when an image including a content image of the ear is input.