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The system of motion capture based on inertial sensor
Author(s): Gaojie Dong; Jun Li
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Paper Abstract

This article describes a complete motion capture solution. The problems of quaternion, rotation of quaternion and coordinate matching are described in detail. This system solves the shackles of wired transmission in the past by wireless transmission, which greatly simplifies the use of the system. In this study, the data collected by the chip is converted into a quaternion, which effectively solves the problem of the universal lock. The data is smoothed by adaptive linear interpolation, and then the final values are coordinate-matched, resulting in a simple operation and accurate motion capture scheme.

Paper Details

Date Published: 14 August 2019
PDF: 7 pages
Proc. SPIE 11179, Eleventh International Conference on Digital Image Processing (ICDIP 2019), 111793I (14 August 2019); doi: 10.1117/12.2540149
Show Author Affiliations
Gaojie Dong, Guilin Univ. of Electronic Technology (China)
Jun Li, Guilin Univ. of Electronic Technology (China)


Published in SPIE Proceedings Vol. 11179:
Eleventh International Conference on Digital Image Processing (ICDIP 2019)
Jenq-Neng Hwang; Xudong Jiang, Editor(s)

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