A more robust unscented transform

James R. Van Zandt

doi:10.1117/12.492745

26 November 2001 A more robust unscented transform

James R. Van Zandt

Proceedings Volume 4473, Signal and Data Processing of Small Targets 2001; (2001) https://doi.org/10.1117/12.492745
Event: International Symposium on Optical Science and Technology, 2001, San Diego, CA, United States

Abstract

The unscented transformation is extended to use extra test points beyond the minimum necessary to determine the second moments of a multivariate normal distribution. The additional test points can improve the estimated mean and variance of the transformed distribution when the transforming function of its derivatives have discontinuities.

Citation Download Citation

James R. Van Zandt "A more robust unscented transform", Proc. SPIE 4473, Signal and Data Processing of Small Targets 2001, (26 November 2001); https://doi.org/10.1117/12.492745

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