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Human Motion Enhancement and Restoration via Unconstrained Human Structure Learning
SensorsHuman motion capture technology, which leverages sensors to track the movement trajectories of key skeleton points, has been progressively transitioning from industrial applications to broader civilian applications in recent years. It finds extensive use
Tianjia He +2 more
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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 +3 more
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Markerless Human Motion Capture from Voxel Reconstruction with Simple Human Model
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2008 This paper investigates a human body posture estimation method based on the back projection of human silhouette images extracted from multi-camera images.
Kazuhiko TAKAHASHI +2 more
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Construction of Virtual Video Scene and Its Visualization During Sports Training
IEEE Access, 2020 This article studies the actual captured human motion data for human motion synthesis and style transfer, constructs a scene of motion virtual video, and attempts to directly generate human motion style video to establish a sports style transfer model ...
Rui Yuan +4 more
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Human Lower Limb Motion Capture and Recognition Based on Smartphones
Sensors, 2022 Human motion recognition based on wearable devices plays a vital role in pervasive computing. Smartphones have built-in motion sensors that measure the motion of the device with high precision.
Lin-Tao Duan +3 more
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A Complementary Filter Design on SE(3) to Identify Micro-Motions during 3D Motion Tracking
Sensors, 2020 In 3D motion capture, multiple methods have been developed in order to optimize the quality of the captured data. While certain technologies, such as inertial measurement units (IMU), are mostly suitable for 3D orientation estimation at relatively high ...
Gia-Hoang Phan +5 more
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Sensors, 2021 In the context of human–robot collaborative shared environments, there has been an increase in the use of optical motion capture (OMC) systems for human motion tracking.
Leticia González +3 more
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Estimation of missing markers in human motion capture
The Visual Computer, 2006 Motion capture is a prevalent technique for capturing and analyzing human articulations. A common problem encountered in motion capture is that some marker positions are often missing due to occlusions or ambiguities. Most methods for completing missing markers may quickly become ineffective and produce unsatisfactory results when a significant portion
Guodong Liu, Leonard McMillan
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Human Motion Tracking with Less Constraint of Initial Posture from a Single RGB-D Sensor
Sensors, 2021 High-quality and complete human motion 4D reconstruction is of great significance for immersive VR and even human operation. However, it has inevitable self-scanning constraints, and tracking under monocular settings also has strict restrictions. In this
Chen Liu +4 more
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Wand-Based Calibration Accuracy for Unsynchronized Multicamera Systems Without Timestamps
SensorsMotion capture experiments can be conducted more easily if marker-based motion (marker-based MoCap) can be captured using an asynchronous multicamera system (Async MCS).
Yuji Ohshima
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