旋转磁场和差分磁场运动捕捉系统的研制

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI:10.1109/SICE.2001.977833

T. Emura, M. Kumagai, R. Nomura

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引用次数: 7

摘要

有几种类型的运动捕捉系统用于虚拟现实。提出了一种利用旋转磁场进行角度位置检测，利用差分磁场进行直线位置检测的新型运动捕捉系统。该检测基于相关计算，使测量精度和噪声容忍度足够高，并且基于频率复用方法，可以同时进行6轴测量。实验结果表明，该方法具有良好的虚拟现实性能。

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Development of motion capture system using rotating magnetic field and differential magnetic field

There are several types of motion capture system for virtual reality. The authors propose a new type of motion capture system that uses rotating magnetic field for angular position detection and differential magnetic field for linear position detection. The detection is based on calculation of correlation that makes accuracy of measurement and tolerance to noise high enough, and it is also based on frequency multiplex method that enables 6-axis measurement simultaneously. The experiments were carried out and results showed efficiently good performance for virtual reality.

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SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603)

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