Accuracy evaluation of helmet-mounted display (HMD) electromagnetic tracker

Pinhas Gilboa

doi:10.1117/12.177356

10 June 1994 Accuracy evaluation of helmet-mounted display (HMD) electromagnetic tracker

Pinhas Gilboa

Proceedings Volume 2218, Helmet- and Head-Mounted Displays and Symbology Design Requirements; (1994) https://doi.org/10.1117/12.177356
Event: SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, 1994, Orlando, FL, United States

Abstract

An electromagnetic tracking system is evaluated as a series of reference coordinates systems, where rotation operators transform one reference frame to the next. System errors are identified. Methods for system boresighting, EM field deviation mapping and accuracy testing are presented. Error correction of the mapped field deviation is discussed.

Citation Download Citation

Pinhas Gilboa "Accuracy evaluation of helmet-mounted display (HMD) electromagnetic tracker", Proc. SPIE 2218, Helmet- and Head-Mounted Displays and Symbology Design Requirements, (10 June 1994); https://doi.org/10.1117/12.177356

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