Results 11 to 20 of about 13,791 (206)

Pose2Sim - Markerless kinematics, from OpenPose to OpenSim

, 2023
Markerless kinematics, from OpenPose to OpenSimIf you use Pose2Sim, please cite it as ...
Pagnon, David
core   +13 more sources

Comprehensive database for benchmarking markerless motion capture methodologies: example results

International audienceA comprehensive database is introduced including markerless, marker-based, and biomechanical estimations derived from various markerless processing methods. This database can be useful for benchmarking markerless method to estimated
Muller, Antoine, Adjel, Mohamed, Pagnon, David, Dumas, Raphaël, Ramos, Diana, Pardo, Robert, Thomas, Naaïm, Alexandre, Chaumeil, Anaïs, Couvertier, Marien, Bousigues, Sandrine, Schortgen, Alexandre   +10 more
core   +13 more sources

Markerless Mouse Tracking for Social Experiments [PDF]

eneuro, 2021
Automated behavior quantification in socially interacting animals requires accurate tracking. While many methods have been very successful and highly generalizable to different settings, issues of mistaken identities and lost information on key anatomical features are common, although they can be alleviated by increased human effort in training or post-
Van Anh Le, Toni-Lee Sterley, Ning Cheng, Jaideep S. Bains, Kartikeya Murari   +4 more
openaire   +2 more sources

Inter-Session Repeatability of a Smartphone-Based Markerless System to Measure Segment Length and Lower-Limb Kinematics in Patients With End-Stage Knee Osteoarthritis. [PDF]

Orthop Surg
The root mean square deviation (RMSD) across all kinematic variables between the test and retest sessions for walking and sit‐to‐stand. The “Total” RMSD represents the intra‐subject average of the walking and sit‐to‐stand tasks. ABSTRACT Background While kinematic analysis is crucial to characterize multi‐planar functional deficits in end‐stage knee ...
Ye C, Ding R, Wang J, Nie Y, Li K.
europepmc   +2 more sources

Examination of 2D frontal and sagittal markerless motion capture: Implications for markerless applications

PLOS ONE, 2023
This study examined if occluded joint locations, obtained from 2D markerless motion capture (single camera view), produced 2D joint angles with reduced agreement compared to visible joints, and if 2D frontal plane joint angles were usable for practical applications.
Logan Wade, Laurie Needham, Murray Evans, Polly McGuigan, Steffi Colyer, Darren Cosker, James Bilzon   +6 more
openaire   +5 more sources

TrackStudio: An integrated toolkit for markerless tracking. [PDF]

PLoS One
Markerless motion tracking has advanced rapidly in the past 10 years and currently offers powerful opportunities for behavioural, clinical, and biomechanical research. While several specialised toolkits provide high performance for specific tasks, using existing tools still requires substantial technical expertise.
Dimitrov H, Pavalkyte V, Dominijanni G, Makin TR.   +3 more
europepmc   +3 more sources

Robust counterselection and advanced λRed recombineering enable markerless chromosomal integration of large heterologous constructs. [PDF]

, 2022
Despite advances in bacterial genome engineering, delivery of large synthetic constructs remains challenging in practice. In this study, we propose a straightforward and robust approach for the markerless integration of DNA fragments encoding whole ...
Vybornaya, T. V., Vybornaya, Tatiana V, Dmitrii M Bubnov, Bubnov, Dmitrii M, Melkina, Olga E, Tatiana V Vybornaya, Guy-Bart Stan, Stan, Guy-Bart, Sineoky, Sergey P, Yuzbashev, Tigran V, Yuzbashev, T., Stan, G., Melkina, O. E., Sineoky, S. P., Olga E Melkina, Bubnov, D. M., Tigran V Yuzbashev, Andrey A Khozov, Sergey P Sineoky, Khozov, A. A., Khozov, Andrey A   +20 more
core   +1 more source

Markerless human motion transfer [PDF]

ACM SIGGRAPH 2004 Sketches on - SIGGRAPH '04, 2004
In this paper we develop a computer vision-based system to transfer human motion from one subject to another. Our system uses a network of eight calibrated and synchronized cameras. We first build detailed kinematic models of the subjects based on our algorithms for extracting shape from silhouette across time [A 3D reconstruction algorithm combining ...
German K. M. Cheung, Simon Baker, Jessica K. Hodgins, Takeo Kanade   +3 more
openaire   +2 more sources

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 Endoscopic Registration and Referencing [PDF]

, 2006
Accurate patient registration and referencing is a key element in navigated surgery. Unfortunately all existing methods are either invasive or very time consuming. We propose a fully non-invasive optical approach using a tracked monocular endoscope to reconstruct the surgical scene in 3D using photogrammetric methods.
Christian Wengert, Philippe C. Cattin, John M. Duff, Charles Baur, Gábor Székely   +4 more
openaire   +4 more sources