Results 11 to 20 of about 3,076 (167)
Comparing the Accuracy of Markerless Motion Analysis and Optoelectronic System for Measuring Gait Kinematics of Lower Limb [PDF]
Bioengineering(1) Background: Marker-based optical motion tracking is the gold standard in gait analysis; however, markerless solutions are rapidly emerging today. Algorithms like Openpose can track human movement from a video.
Luca Emanuele Molteni, Giuseppe Andreoni
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MethodsXAutomatic pose estimation has become a valuable tool for the study of human behavior, including dyadic interactions. It allows researchers to analyze the nuanced dynamics of interactions more effectively, and facilitates the integration of behavioral ...
Françoise Diaz-Rojas, Masako Myowa
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AI Video Analysis in Parkinson’s Disease: A Systematic Review of the Most Accurate Computer Vision Tools for Diagnosis, Symptom Monitoring, and Therapy Management [PDF]
SensorsBackground. Clinical assessment of Parkinson’s disease (PD) is limited by high subjectivity and inter-rater variability. Markerless video analysis, namely Computer Vision (CV), offers objective and scalable characterization of motor signs.
Lazzaro di Biase +2 more
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Estimating hip impact velocity and acceleration from video-captured falls using a pose estimation algorithm [PDF]
Scientific ReportsAnalyzing video footage of falls in older adults has emerged as an alternative to traditional lab studies. However, this approach is limited by the labor-intensive process of manually labeling body parts.
Reese Michaels +4 more
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BioengineeringNoninvasive tracking devices are widely used to monitor real-time posture. Yet significant potential exists to enhance postural control quantification through walking videos.
Posen Lee +5 more
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Validation of markerless video-based gait analysis using pose estimation in toddlers with and without neurodevelopmental disorders [PDF]
Frontiers in Digital HealthIntroductionThe onset of locomotion is a critical motor milestone in early childhood and increases engagement with the environment. Toddlers with neurodevelopmental disabilities often have atypical motor development that impacts later outcomes.
Jeffrey T. Anderson +5 more
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Pose Estimation and Correcting Exercise Posture [PDF]
ITM Web of Conferences, 2021 Our posture shows an impact on health both mentally and physically. Various methods have been proposed in order to detect different postures of a human being.
Kanase Rahul Ravikant +3 more
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Dynamic model of macro crowd merging based on abnormal pedestrian posture [PDF]
MATEC Web of Conferences, 2022 Crowd merging is a complex process, and any sudden external or internal disturbance will destroy the stability of the crowd. The occurrence of abnormal behavior will affect the crowd flow process and inevitably affect the stability of the crowd flow ...
Zhao Rongyong +5 more
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Stance and Gait Analysis of Apollo Astronauts on the Moon. [PDF]
Muscle NerveABSTRACT Introduction/Aim As humans return to the Moon, safe efficient ambulation and fall prevention on the lunar surface are key concerns. The analysis of gait from archived Apollo mission video footage is now possible with pose estimation video analysis software.
Chiou-Tan FY +4 more
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Frontiers in Sports and Active Living, 2022 Body orientation of football players has proven to be an informative resource related to successful penalty kicks. OpenPose is one of the most popular open-source pose estimation technologies.
Guilherme de Sousa Pinheiro +3 more
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