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Illumination-Invariant Robust Multiview 3D Human Motion Capture
2018 IEEE Winter Conference on Applications of Computer Vision (WACV), 2018In this work we address the problem of capturing human body motion under changing lighting conditions in a multiview setup. In order to account for changing lighting conditions we propose to use an intermediate image representation that is invariant to the scene lighting.
Robertini, N. +3 more
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Video-based 3D motion capture through biped control
ACM Transactions on Graphics, 2012Marker-less motion capture is a challenging problem, particularly when only monocular video is available. We estimate human motion from monocular video by recovering three-dimensional controllers capable of implicitly simulating the observed human behavior and replaying this behavior in other environments and under physical perturbations ...
Marek Vondrak +3 more
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3D human motion capture from monocular image sequences
2015 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2015This paper tackles the problem of estimating non-rigid human 3D shape and motion from image sequences taken by uncalibrated cameras. Similar to other state-of-the-art solutions we factorize 2D observations in camera parameters, base poses and mixing coefficients. Existing methods require sufficient camera motion during the sequence to achieve a correct
Bastian Wandt +2 more
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Optical Fiber 3D Shape Sensor for Motion Capture
2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), 2019An optical fiber $3\text{D}$ shape sensor for motion capture is reported. The probe is comprised of Bragg grating strain sensors embedded into a $3\text{D}$ -printed polymer fiber substrate, allowing for the continuous assessment of the bending magnitude and direction.
Eric Fujiwara +5 more
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Facial motion capture with 3D active appearance models
2013 3rd International Conference on Instrumentation, Communications, Information Technology and Biomedical Engineering (ICICI-BME), 2013Motion detection and tracking of facial features usually use special markers placed assistance on the part of the facial features, there is making the actor became uncomfortable in the process of making motion are applied in the world of animation either games or animated movies.
Cahyo Darujati, Mochammad Hariadi
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3D Motion Parameters Fusion Under a Multi-Vision Motion Capture System
2009 2nd International Congress on Image and Signal Processing, 2009Passive markers applied to Motion Capture system usually haven't any traits used to discriminate each other. Intricate human motion must lead to lose of markers in one binocular vision system. When the missing points reappear, identifying the marker belonged to which joints becomes a pivotal problem.
Erying Gu +2 more
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Generic Initialization for Motion Capture from 3D Shape
2010Real time and markerless motion capture is an active research area, due to applications in human-computer interactions, for example. A large part of the existing markerless motion capture methods require an initialization step, consisting in finding the initial position of the different limbs of the subject.
Raynal, Benjamin +2 more
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Passive 3D human motion capture
ACM SIGGRAPH 97 Visual Proceedings: The art and interdisciplinary programs of SIGGRAPH '97 on - SIGGRAPH '97, 1997Ioannis A. Kakadiaris, Dimitris Metaxas
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Concurrent assessment of gait kinematics using marker-based and markerless motion capture
Journal of Biomechanics, 2021Elysia Davis +2 more
exaly
Joint motion and reflectance capture for relightable 3D video
ACM SIGGRAPH 2005 Sketches on - SIGGRAPH '05, 2005Theobalt, C. ; https://orcid.org/0000-0001-6104-6625 +6 more
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