US 12,437,669 B2
Information processing method, information processing system, and recording medium
Rie Ito, Tokyo (JP); Yukako Hioki, Hamamatsu (JP); Keisuke Arii, Tokyo (JP); Jun Inoue, Komae (JP); and Osamu Ohshima, Tokyo (JP)
Assigned to Yamaha Corporation, Hamamatsu (JP)
Filed by Yamaha Corporation, Hamamatsu (JP)
Filed on Mar. 28, 2023, as Appl. No. 18/127,095.
Application 18/127,095 is a continuation of application No. PCT/JP2021/032463, filed on Sep. 3, 2021.
Claims priority of application No. 2020-164979 (JP), filed on Sep. 30, 2020.
Prior Publication US 2023/0230493 A1, Jul. 20, 2023
Int. Cl. G09B 15/00 (2006.01); G06V 10/774 (2022.01); G06V 40/20 (2022.01)
CPC G09B 15/00 (2013.01) [G06V 10/774 (2022.01); G06V 40/20 (2022.01)] 14 Claims
OG exemplary drawing
 
1. A computer-implemented information processing method comprising:
receiving image information comprising imagery of a first player using a musical instrument;
determining comment information comprising a comment for the first player based on the image information, wherein determining the comment information further comprises:
extracting, from the image information, feature information regarding the musical instrument and/or the first player;
inputting the feature information into a first trained model, the first trained model having been trained to learn a relationship between training-feature information and training-comment information; and
determining, as the comment information, information output from the first trained model in response to the feature information;
transmitting first comment information comprising a first comment to a terminal apparatus used by a teacher;
receiving a second comment generated at the terminal apparatus, the terminal apparatus modifying the first comment information based on input from the teacher; and
updating the training-comment information based on the second comment.