Validation of Automated Countermovement Vertical Jump Analysis: Markerless Pose Estimation vs. 3D Marker-Based Motion Capture System

• Published in: Sensors (Basel, Switzerland) Vol. 24; no. 20; p. 6624
• Main Authors: Aleksic, Jelena, Kanevsky, Dmitry, Mesaroš, David, Knezevic, Olivera M, Cabarkapa, Dimitrije, Bozovic, Branislav, Mirkov, Dragan M
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 14.10.2024; MDPI
• Subjects: Accuracy; Adult; Analysis; Ankle; Automation; Biomechanical Phenomena; Biomechanics; Cameras; center of mass; Computer animation; Computer programs; Female; Humans; Imaging, Three-Dimensional - methods; jump; Jumping; Kinematics; Male; MMPose; Motion Capture; motion tracking; Movement - physiology; Reproducibility of Results; Smart phones; Smartphone; Smartphones; Software; Young Adult; Sweden; MMPose; accuracy; motion tracking; biomechanics; center of mass; jump

This study aimed to validate the automated temporal analysis of countermovement vertical jump (CMJ) using MMPose, a markerless pose estimation framework, by comparing it with the gold-standard 3D marker-based motion capture system. Twelve participants performed five CMJ trials, which were simultaneo...