Hi guys, I am new to working with map-matching and have looked at getting matching some bike gps pings to produce a matched patch.
Everything seems to be working well when I adjust the GPS accuracy to suit and the matched paths seem to be realistic based on our data and map.
However, there does not seem to be a way of setting the direction that the matched path takes around roundabouts. i.e. sometimes it goes clockwise, sometimes anti-clockwise. We are in the UK and most of the time we need the path to be clockwise. I think the algorithm just fits the shortest path around the roundabout, but is there any way of forcing a clockwise direction around roundabouts?
Thanks for any help!