Fig. 2
From: Data-driven resuscitation training using pose estimation
Arm angle A Exemplary straight arm angle skeletal points (green) visible in the video recording and participants’ arm angle with average (black) over the excerpt of 20 s (green: > 170°, red < 170°) B Exemplary bent arm angle skeletal points (red) visible in the video recording and participants’ arm angle with average (black) over 20 s (green: > 170°, red: < 170°)