3 ms·
You can't use visual key-points to navigate over open water. You can use other things like Visual Odometer, but there are better sensors/techniques for that.
by KaiserPro 3y ago
You can't use visual key-points to navigate over open water.
You can use other things like Visual Odometer, but there are better sensors/techniques for that.
What it can do, if you have a big enough database onboard, and descriptors that are trained on the right thing, is give you a location when you hit land.
- Tostino 3y agoThat's exactly what the comment you replied to was describing.
- TeMPOraL 3y ago> You can't use visual key-points to navigate over open water. No, but you can use the stars. Even during the day.
- KaiserPro 3y agotrue, but that requires an accurate clock, and specialised hardware. Ideally you also need to be above the clouds as well.