Three-dimensional attitude estimation and tracking with linear normalized optimal filtering

Sylvie G. Tonda; Philippe Refregier

doi:10.1117/1.601279

1 April 1997 Three-dimensional attitude estimation and tracking with linear normalized optimal filtering

Sylvie G. Tonda, Philippe Refregier

Optical Engineering, Vol. 36, Issue 4, (April 1997). https://doi.org/10.1117/1.601279

We propose a 3-D target attitude estimation method based on linear optimal filtering and prediction algorithms. Through the use of correlation filters, the estimations of the 3-D attitude and scale of the target enable us to predict the temporal trajectory of the target and to perform a robust tracking. We propose a strategy to maintain a low number of correlations and thus to reduce the computational burden and the processing time. We demonstrate the efficiency of this approach in the case of optimal trade-off filters and sequences of noisy images.

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Sylvie G. Tonda and Philippe Refregier "Three-dimensional attitude estimation and tracking with linear normalized optimal filtering," Optical Engineering 36(4), (1 April 1997). https://doi.org/10.1117/1.601279

Published: 1 April 1997

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