Product · mentioned 7 times
A visual SLAM system that estimates camera trajectory and 3D structure from video.
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RoboPapers· 8 Dec 2025
Lawrence says they tried the MASt3R-SLAM pipeline discussed in the EgoZero episode; its accuracy was okay, but it ran at 7 FPS on a desktop 4090, too slow for real-time policy inference on a laptop.RoboPapers· 17 Aug 2025
Vincent Liu says MASt3R-SLAM allowed them to input camera intrinsics, which Aria provides, but the distortion coefficients default to zero and the fisheye images still look warped after undistortion.