Pure-Rust visloc-rs adds visual-inertial SLAM, runs 3.46x faster than COLMAP on CPU
rsasaki0109 · x · 2026-09-15
- Developer added Visual-Inertial SLAM to visloc-rs, a pure-Rust OSS project covering visual/visual-inertial SLAM, SfM, and GPS-denied localization for robots and UAVs.
- Benchmarks on ETH3D Electro 1 (same input, 8 CPU cores): 27:29 end-to-end vs COLMAP 3.9.1's 1:35:05 — 3.46x faster, with parity on registered cameras (1200/1200) and 25.2% lower camera-centre RMSE (3.50cm); ETH3D Courtyard RMSE 66.7% lower.
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