公开(公告)号：US20250005931A1

公开(公告)日：2025-01-02

申请号：US18885958

申请日：2024-09-16

Applicant: YAMAHA CORPORATION

Inventor： Akira MAEZAWA ,  Takahisa INOUE ,  Takashi YAMASHIRO ,  Daiki YOSHIOKA ,  Shotaro WATANABE ,  Shingo EKUNI

IPC: G06V20/52 ,  G02B27/01 ,  G06F3/01 ,  G06F3/16 ,  G10D3/00

Abstract: An information processing system includes an information acquirer configured to acquire input information including finger information relating to a finger of a user playing a string instrument and an image of a fretboard of the string instrument and sound information of sound of the string instrument played by the user, and an information generator configured to generate fingering information indicative of fingering by processing the acquired input information using a generation model that learns a relationship between training input information and training fingering information.