Results 1 to 10 of about 21,417 (131)

Validation of a Markerless Multi-Camera Pipeline for Bouldering Fall Kinematics [PDF]

Sensors
Indoor bouldering is a popular and rapidly growing sport in which climbers fall repeatedly from walls up to 4–5 m high, making lower-limb injuries common.
Nathan Carretier, Erwan Beurienne, Marie-Hélène Beauséjour, Lucas Gros, Claire Bruna-Rosso, Marine Dorsemaine, Michel Behr, Nicolas Bailly, Julien Clément   +8 more
doaj   +2 more sources

Comparison of Marker- and Markerless-Derived Lower Body Three-Dimensional Gait Kinematics in Typically Developing Children [PDF]

Sensors
Background: Marker-based motion capture is the current gold standard for three-dimensional (3D) gait analysis. This is a highly technical analysis that is time-consuming, and marker application can trigger anxiety in children.
Henrike Greaves, Antonio Eleuteri, Gabor J. Barton, Mark A. Robinson, Karl C. Gibbon, Richard J. Foster   +5 more
doaj   +2 more sources

Applications and limitations of current markerless motion capture methods for clinical gait biomechanics [PDF]

PeerJ, 2022
Background Markerless motion capture has the potential to perform movement analysis with reduced data collection and processing time compared to marker-based methods.
Logan Wade, Laurie Needham, Polly McGuigan, James Bilzon   +3 more
doaj   +2 more sources

Inter-Device Reliability of a Three-Dimensional Markerless Motion Capture System Quantifying Elementary Movement Patterns in Humans

Journal of Functional Morphology and Kinesiology, 2023
With advancements in technology able to quantify wide-ranging features of human movement, the aim of the present study was to investigate the inter-device technological reliability of a three-dimensional markerless motion capture system (3D-MCS ...
Nicolas M. Philipp, Dimitrije Cabarkapa, Damjana V. Cabarkapa, Drake A. Eserhaut, Andrew C. Fry   +4 more
doaj   +1 more source

Aplikasi Panduan Fitness Untuk Manula Menggunakan Teknologi Augmented Reality

IT Journal Research and Development, 2021
Fitness adalah kegiatan pembentukan otot-otot tubuh atau fisik yang dilakukan secara rutin dan berkala, yang bertujuan untuk menjaga fitalitas tubuh agar tetap bugar dan sehat.
Des Suryani, Dedy Irfan, Ambiyar Ambiyar, Abdul Syukur, Zulfajri Zulfajri   +4 more
doaj   +1 more source

Test-Retest Reliability of the MotionMetrix Software for the Analysis of Walking and Running Gait Parameters

Sensors, 2022
The use of markerless motion capture systems is becoming more popular for walking and running analysis given their user-friendliness and their time efficiency but in some cases their validity is uncertain.
Diego Jaén-Carrillo, Santiago A. Ruiz-Alias, Jose M. Chicano-Gutiérrez, Emilio J. Ruiz-Malagón, Luis E. Roche-Seruendo, Felipe García-Pinillos   +5 more
doaj   +1 more source

Evaluation of 3D Markerless Motion Capture Accuracy Using OpenPose With Multiple Video Cameras

Frontiers in Sports and Active Living, 2020
There is a need within human movement sciences for a markerless motion capture system, which is easy to use and sufficiently accurate to evaluate motor performance.
Nobuyasu Nakano, Nobuyasu Nakano, Tetsuro Sakura, Kazuhiro Ueda, Leon Omura, Leon Omura, Arata Kimura, Yoichi Iino, Senshi Fukashiro, Shinsuke Yoshioka   +9 more
doaj   +1 more source

Markerless motion capture: What clinician-scientists need to know right now

JSAMS Plus, 2022
Markerless motion capture (mocap) could be the future of motion analysis. The purpose of this report was to describe our team of clinicians and scientists’ exploration of markerless mocap (Theia 3D) and share data for others to explore (link: https://osf.
Naoaki Ito, Haraldur B. Sigurðsson, Kayla D. Seymore, Elanna K. Arhos, Thomas S. Buchanan, Lynn Snyder-Mackler, Karin Grävare Silbernagel   +6 more
doaj   +1 more source

Monocular 3D Human Pose Markerless Systems for Gait Assessment

Bioengineering, 2023
Gait analysis plays an important role in the fields of healthcare and sports sciences. Conventional gait analysis relies on costly equipment such as optical motion capture cameras and wearable sensors, some of which require trained assessors for data ...
Xuqi Zhu, Issam Boukhennoufa, Bernard Liew, Cong Gao, Wangyang Yu, Klaus D. McDonald-Maier, Xiaojun Zhai   +6 more
doaj   +1 more source

Automated Gait Analysis Based on a Marker-Free Pose Estimation Model

Sensors, 2023
Gait analysis is an essential tool for detecting biomechanical irregularities, designing personalized rehabilitation plans, and enhancing athletic performance.
Chang Soon Tony Hii, Kok Beng Gan, Nasharuddin Zainal, Norlinah Mohamed Ibrahim, Shahrul Azmin, Siti Hajar Mat Desa, Bart van de Warrenburg, Huay Woon You   +7 more
doaj   +1 more source