Geospatial smoothing - Githubissues

kylecorry31 / Trail-Sense

An Android app that uses your phone's sensors to assist with wilderness treks or survival situations.

https://kylecorry.com/Trail-Sense/

MIT License

1.18k stars 74 forks source link

Geospatial smoothing #1491

Open kylecorry31 opened 2 years ago

kylecorry31 commented 2 years ago

[x] Smooth elevation using nearby readings (rather than time based)
[x] Update Loess to support multivariate inputs
[ ] Make multivariate loess more performant

kylecorry31 commented 2 years ago

Initial testing shows that on large amounts of data, multivariate loess is slow. I believe in order for this to be implemented it needs to be run in native code