Road Snapping

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Andreas Hopfgartner

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Jun 11, 2019, 1:06:06 PM6/11/19
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What is the easiest way to perform road snapping with GeoSpark? Are the points referenced to the line directly or is a Hidden-Markov (HMM) algorithm applied to match the trajectory in the right order?

I have a DataFrame with GPS trajectories of vehicles and a DataFrame with streets (shapely LineStrings).

Any help appreciated :-)
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