Patent ID: 11861944
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. A method comprising:
accessing first video data depicting a first user performing an activity;
determining, based on the first video data:
a first set of points representing a first pose of the first user at a first time, and
a second set of points representing a second pose of the first user at a second time;

determining a first performance rate of the activity by the first user based on a first difference between the first time and the second time;
accessing second video data depicting a second user performing the activity;
determining, based on the second video data:
a third set of points representing a third pose of the second user at a third time, and
a fourth set of points representing a fourth pose of the second user at a fourth time;

determining a second performance rate of the activity by the second user based on a second difference between the third time and the fourth time; and
based on the first performance rate and the second performance rate, generating video output that presents a visual representation of the second user performing the activity at a third performance rate that is within a first threshold value of the first performance rate.