3 ms·
It’s quite surprising, but I expect phones do a lot of snapping and smoothing on the gps data. I’d never get anything this smooth or precise with a top of the r
by iamacyborg 5y ago
It’s quite surprising, but I expect phones do a lot of snapping and smoothing on the gps data. I’d never get anything this smooth or precise with a top of the range Garmin watch for example.
- GrayShade 5y agoAuthor here. Actually, the raw data looks quite different. Snapping it to roads is what I actually wanted to do. Check out the first part for more: https://blog.dend.ro/map-matching-osrm/ https://blog.dend.ro/map-matching-osrm/.
- iamacyborg 5y agoAha! Totally makes sense why you’d want it to snap to the actual roads, looks much neater that way. I wonder if I could do something similar with my Garmin data.