Thanks for your suggestion!
What kind of stabilizer did you think of? Do you have any suggestion what could be used?
The only stabilizers I know are for big cameras and it's hard to mount that. Plus, I'm not sure how good it is to have such a moving part on a boat in rough conditions (water, wind, …).
I know that cameras, such as the Insta360 have really solid stabilization (although not real-time).
But besides high-frequency jitter:
Also the low-frequency ones do not work too well. If I'm going fast on a boat, the IMU is going crazy and if there are not many stable features, also optical-flow-based methods don't perform well. Do you know of any repo that you can suggest?