RT journal article T1 PyBodyTrack: A python library for multi-algorithm motion quantification and tracking in videos A1 Ruiz Zafra, Ángel A1 Pigueiras del Real, Janet A1 Heredia-Jimenez, Jose A1 Shah, Syed Taimoor Hussain A1 Shah, Syed Adil Hussain A2 Física de la Materia Condensada A2 Ingeniería Informática K1 Motion quantification K1 Pose tracking K1 Computer vision K1 Human movement analysis K1 Python library AB Human movement analysis, driven by computer vision and pose tracking technologies, is gaining acceptancein healthcare, rehabilitation, sports, and daily activity monitoring. While most approaches focus on qualitativeanalysis (e.g., pattern recognition), objective motion quantification can provide valuable insights for diagnosis,progress tracking, and performance assessment. This paper introduces PyBodyTrack, a Python library for motionquantification using mathematical methods in real-time and pre-recorded videos. It simplifies video managementand integrates with position estimators like MediaPipe, YOLO, and OpenPose. PyBodyTrack enables seamlessmotion quantification through standardized metrics, facilitating its integration into various applications. PB Elsevier SN 2352-7110 YR 2025 FD 2025-07-11 LK http://hdl.handle.net/10498/37866 UL http://hdl.handle.net/10498/37866 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 14-nov-2026