There’s still the issue of compute power required for a lot of the CV algorithms you’d want to use. There’s also the question of what data you are using; Satell

There’s still the issue of compute power required for a lot of the CV algorithms you’d want to use. There’s also the question of what data you are using; Satellite imagery is much harder to match with a ground perspective and ground imagery(e.g street view) is very tedious to collect and keep updated. In areas with unique features (dense urban) localizing to within ~50ft has been demonstrated pretty robustly but more accurate methods of localization are a lot more variable and depend on the datasets, cameras (monocular vs stereo), compute, etc.