Error analysis on target localization from two projection images

Byung-Uk Lee; John R. Adler; Thomas O. Binford

doi:10.1117/12.25109

1 April 1991 Error analysis on target localization from two projection images

Byung-Uk Lee, John R. Adler, Thomas O. Binford

Proceedings Volume 1380, Biostereometric Technology and Applications; (1991) https://doi.org/10.1117/12.25109
Event: Advances in Intelligent Robotics Systems, 1990, Boston, MA, United States

Abstract

Determination of a target position requires the obtaining of x-ray source position and image plane orientation in 3D space. With those parameters target position is determined from the intersection of two lines joining the x-ray source and the target image point in space. The error of target localization is represented with an analytically derived covariance matrix. The covariance matrix from this analysis is verified to be in good agreement with simulation.

Citation Download Citation

Byung-Uk Lee, John R. Adler, and Thomas O. Binford "Error analysis on target localization from two projection images", Proc. SPIE 1380, Biostereometric Technology and Applications, (1 April 1991); https://doi.org/10.1117/12.25109

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