Sure, if you want to stay invisible you’ve got to make the algorithm as quiet as your footsteps. Keep the sensor data sparse, only ping when absolutely necessary, and feed it into a Bayesian filter that learns the corridor’s noise profile so you can time your movements. Add a tiny adaptive paint‑in‑film that shifts wavelengths on the fly – just enough to blend with the walls, not so much that it’s a moving heat source. And remember, the best camouflage is a well‑timed pause; stay still, let the corridor breathe, then move. That’s the trick you’ll need to keep the drone unnoticeable.