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Today we're announcing microSLAM, a monocular SLAM system built by our computer vision team in Zürich with ETH Zurich's Computer Vision and Geometry Lab. It ranks first on the LaMaria benchmark for monocular SLAM, and holds up against systems that carry many more cameras and IMUs. Ours runs on... show more
67,975 次观看 • 13 天前 •via X (Twitter)
20 条评论

Cool! What’s the runtime compared to orbslam 3?

The extra cameras and IMUs are not only about accuracy. One moving camera recovers geometry up to an unknown scale factor, and a stereo baseline or an accelerometer is what gets the metres back. A robot judging a 40cm gap needs metres. Where does microSLAM get its scale?

closed source?

Link to the repo or it doesn't exist 🙃

Awesome! Would love to test it

microSLAM uses a single RGB stream and still outperforms systems with multiple cameras and IMUs. The LaMaria benchmark is one of the most rigorous for monocular SLAM. The fact that ETH Zurich's lab is involved adds significant credibility.

👀👀👀

Wonderful, wen robot for housework and how much?

The hard part is not monocular geometry; it is keeping it stable under motion and layout change. We can help capture the rare failure slices, then keep #heldout evaluation on unseen plant configurations rather than another pass through the same walk.

Ranking first with one camera, impressive

开源没

Would love to test this and integrate into our platform, monocular depth estimation if done accurately is super useful

How does it compare to Lingbot Map

love a low calorie solution

Cool work guys

Getting a first-place result from one camera is honestly exciting. I’d look next at motion blur and fast body rotation, since those are exactly where monocular SLAM gets uncomfortable on a walking robot.

Release source and open source MicroRover

Link ?

Cool, but do you really need to use AI to write a slop tweet?

Monocular SLAM ranks first on LaMaria - benchmark conditions. Real factory: uncontrolled light, fast movements, occlusions. Does geometry recovery hold? If microSLAM degrades 10-20% on messy data, how much does that hurt downstream model training?
