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Re:Using Open Street Maps and Kalman Filters to Clean Up GPS... by johneth on Monday September 12, 2016 @01:26PM (#12481694)
Kalman filters are very useful. There are several variants that can be implemented, depending on the available data and what you want to achieve. I found a great place to get your head around them was Roger Labbe's tutorials:

http://nbviewer.jupyter.org/github/rlabbe/Kalman-and-Bayesia...

Re:Using Open Street Maps and Kalman Filters to Clean Up GPS... by arjun27 on Monday September 12, 2016 @01:29PM (#12481721)
My favourite resource on Kalman is Tucker McClure's work: http://www.anuncommonlab.com/articles/how-kalman-filters-wor...
Re:Using Open Street Maps and Kalman Filters to Clean Up GPS... by tapan_pandita on Monday September 12, 2016 @01:28PM (#12481717)
Thanks for sharing this! Looks super useful.