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some minor changes and added smoothing transition section

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toni
2016-04-29 18:13:05 +02:00
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tex/chapters/abstract.tex
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@@ -5,7 +5,7 @@ For example, estimating an accurate position from a multimodal distribution or r
Within this work, we try do solve such problems with help of Monte Carlo smoothing methods, namely forward-backward smoother and backward simulation.
In contrast to normal filtering procedures like particle filtering, smoothing methods are able to incorporate future measurements instead of just using current and past data.
This enables many possibilities for further improving the position estimation.
Both smoothing techniques are deployed as fixed-lag and fixed-interval smoother and two novel approaches for incorporating them easily within our localisation system are presented.
Both smoothing techniques are deployed as fixed-lag and fixed-interval smoother and a novel approach for incorporating them easily within our localisation system is presented.
All this is evaluated on four floors within our faculty building.
The results show that smoothing methods offer a great tool for improving the localisation results.
Especially fixed-lag smoothing provides a great runtime support by reducing timely errors and improving the overall estimation with affordable costs.