Results 11 to 20 of about 85,684 (314)

The accuracy of several pose estimation methods for 3D joint centre localisation

Scientific Reports, 2021
Human movement researchers are often restricted to laboratory environments and data capture techniques that are time and/or resource intensive. Markerless pose estimation algorithms show great potential to facilitate large scale movement studies ‘in the ...
Laurie Needham, Murray Evans, Darren P. Cosker, Logan Wade, Polly M. McGuigan, James L. Bilzon, Steffi L. Colyer   +6 more
doaj   +1 more source

Enhancing silhouette-based human motion capture with 3D motion fields [PDF]

11th Pacific Conference onComputer Graphics and Applications, 2003. Proceedings., 2004
High-quality nonintrusive human motion capture is necessary for acquisition of model-based free-viewpoint video of human actors. Silhouette-based approaches have demonstrated that they are able to accurately recover a large range of human motion from multiview video.
Christian Theobalt, Joel Carranza, Marcus A. Magnor, Hans-Peter Seidel   +3 more
openaire   +1 more source

Augmented reality using a 3D motion capturing suit [PDF]

Proceedings of the 4th Augmented Human International Conference, 2013
In the paper, we propose an approach that immerses the human user in an Augmented Reality (AR) environment with the use of an inertial motion capturing suit and a Head Mounted Displays system. The proposed approach allows for full body interaction with the AR environment in real-time and it does not require the use of any markers or cameras.
Ionut Damian, Mohammad Obaid, Felix Kistler, Elisabeth André   +3 more
openaire   +1 more source

A wearable motion capture device able to detect dynamic motion of human limbs

Nature Communications, 2020
Current wearable motion capture technologies are unable to accurately detect dynamic motion of human limbs due to drift and instability problems. Here, the authors report a wearable motion capture device combining tri-axis velocity sensor and inertial ...
Shiqiang Liu, Junchang Zhang, Yuzhong Zhang, Rong Zhu   +3 more
doaj   +1 more source

Samba: A Real-Time Motion Capture System Using Wireless Camera Sensor Networks

Sensors, 2014
There is a growing interest in 3D content following the recent developments in 3D movies, 3D TVs and 3D smartphones. However, 3D content creation is still dominated by professionals, due to the high cost of 3D motion capture instruments. The availability
Hyeongseok Oh, Geonho Cha, Songhwai Oh
doaj   +1 more source

3D sign language recognition using spatio temporal graph kernels

Journal of King Saud University: Computer and Information Sciences, 2022
3D Sign language recognition is challenging from capturing to recognition. 3D signs are a set of spatio temporal variations of hands and fingers with respect to face, head and torso. 3D motion capture technology has enabled us to capture these complex 3D
D. Anil Kumar, A.S.C.S. Sastry, P.V.V. Kishore, E. Kiran Kumar   +3 more
doaj   +1 more source

Comparison of 3D scanned human models for off-body communications using motion capture [PDF]

, 2012
Body area networks are complex to analyze as there are several channel mechanisms occurring simultaneously, i.e. environmental multipath together with body motion and close coupling between worn antennas and human tissue.
J. C. Batchelor, S. Swaisaenyakorn, Young, Paul R., Batchelor, John C., P. R. Young, Swaisaenyakorn, Srijittra, S. W. Kelly, Kelly, Stephen W.   +7 more
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SCALABLE PHOTOGRAMMETRIC MOTION CAPTURE SYSTEM “MOSCA”: DEVELOPMENT AND APPLICATION [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
Wide variety of applications (from industrial to entertainment) has a need for reliable and accurate 3D information about motion of an object and its parts.
V. A. Knyaz
doaj   +1 more source

Capturing subtle facial motions in 3D face tracking [PDF]

Proceedings Ninth IEEE International Conference on Computer Vision, 2003
Facial motions produce not only facial feature points motions, but also subtle appearance changes such as wrinkles and shading changes. These subtle changes are important yet difficult issues for both analysis (tracking) and synthesis (animation).
Zhen Wen, Thomas S. Huang
openaire   +1 more source

A semantic feature for human motion retrieval [PDF]

, 2013
With the explosive growth of motion capture data, it becomes very imperative in animation production to have an efficient search engine to retrieve motions from large motion repository.
Zhuang, Yueting, Qi, T., Jianjun Zhang, Tian Qi, Zhang, Jian J., Feng, Yinfu, Yinfu Feng, Xiaosong Yang, Xiao, J., Yueting Zhuang, Yang, Xiaosong, Jun Xiao   +11 more
core   +1 more source