Human Body Motion Capture System Based on Inertia Sensing Technology

Shu Ai Li; Yong Sheng Wang; Rui Pai Xiang

doi:10.4028/www.scientific.net/AMR.722.454

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 722Human Body Motion Capture System Based on Inertia...

Human Body Motion Capture System Based on Inertia Sensing Technology

Abstract:

To solve the bottleneck problem of defining motion trajectory of virtual role in animation creation process, this paper presents a solution of mechanical human body motion capture technology, mainly involving inertia sensing technology, Bluetooth, the design of sensor network nodes and the development of reconstruction software of human body motion model. The system uses sensor network to collect motion data of the body key joints, and the data are delivered to workstation through Bluetooth, the software on workstation uses analytical inverse kinematics algorithm to analyze the motion data. So the system has advantages of lower cost and high precision. Meanwhile, the paper also provides a solid foundation for the research of multiplayer real-time motion capture technology.

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Periodical:

Advanced Materials Research (Volume 722)

Pages:

454-458

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.722.454

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Online since:

July 2013

Authors:

Shu Ai Li, Yong Sheng Wang, Rui Pai Xiang

Keywords:

Inertial Sensor, Motion Capture, Quaternion, Sensor Network

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