Results 1 to 10 of about 2,241 (168)
Markerless motion capture of man-machine interaction
2008 IEEE Conference on Computer Vision and Pattern Recognition, 2008 This work deals with modeling and markerless tracking of athletes interacting with sports gear. In contrast to classical markerless tracking, the interaction with sports gear comes along with joint movement restrictions due to additional constraints: while humans can generally use all their joints, interaction with the equipment imposes a coupling ...
Bodo Rosenhahn +5 more
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The Development and Evaluation of a Fully Automated Markerless Motion Capture Workflow [PDF]
Journal of Biomechanics, 2022 This study presented a fully automated deep learning based markerless motion capture workflow and evaluated its performance against marker-based motion capture during overground running, walking and counter movement jumping. Multi-view high speed (200 Hz) image data were collected concurrently with marker-based motion capture (criterion data ...
Laurie Needham +6 more
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Markerless Motion Capture in the Crowd
CoRR, 2012 Presented at Collective Intelligence conference, 2012 (arXiv:1204.2991)
Ian Spiro +2 more
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Frontiers in Sports and Active Living, 2022 Markerless motion capture systems are promising for the assessment of movement in more real world research and clinical settings. While the technology has come a long way in the last 20 years, it is important for researchers and clinicians to understand ...
Cortney Armitano-Lago +2 more
doaj +1 more source
MacaquePose: A Novel “In the Wild” Macaque Monkey Pose Dataset for Markerless Motion Capture
Frontiers in Behavioral Neuroscience, 2021 Video-based markerless motion capture permits quantification of an animal's pose and motion, with a high spatiotemporal resolution in a naturalistic context, and is a powerful tool for analyzing the relationship between the animal's behaviors and its ...
Rollyn Labuguen +9 more
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Markerless Human Motion Capture for Gait Analysis
CoRR, 2005 The aim of our study is to detect balance disorders and a tendency towards the falls in the elderly, knowing gait parameters. In this paper we present a new tool for gait analysis based on markerless human motion capture, from camera feeds. The system introduced here, recovers the 3D positions of several key points of the human body while walking ...
Saboune, Jamal, Charpillet, François
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Markerless Motion Capture with Structure Estimation Capability
Journal of Robotics and Mechatronics, 2008 We present a markerless motion capture system able to determine the kinematic structure while measuring joint movement. In addition to volume data, we also use texture data to precisely measure the degrees of freedom that do not affect the shape, e.g., pronation/supination angles of the forearm and shank. We first obtain topology using a Reeb graph and
Katsu Yamane +2 more
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Pose-Based Gait Analysis for Diagnosis of Parkinson’s Disease
Algorithms, 2022 Parkinson’s disease (PD) is a neurodegenerative disorder that is more common in elderly people and affects motor control, flexibility, and how easily patients adapt to their walking environments.
Tee Connie +5 more
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International Journal of Sports Physical Therapy, 2023 # Introduction Recent technological advancements have enabled medical, sport, and fitness professionals to utilize digital tools that assist with conducting movement examinations and screenings.
Ofra Pottorf +3 more
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Staying Well Grounded in Markerless Motion Capture [PDF]
, 2008 In order to overcome typical problems in markerless motion capture from video, such as ambiguities, noise, and occlusions, many techniques reduce the high dimensional search space by integration of prior information about the movement pattern or scene. In this work, we present an approach in which geometric prior information about the floor location is
Rosenhahn, B. +4 more
openaire +2 more sources