NAVER Open-Sources BLASt3R for Calibration-Free 3D Reconstruction

NAVER researchers released and open-sourced BLASt3R (ECCV'26), a regularized bundle adjustment framework combining fast multi-view matching with monocular priors. It performs 3D reconstruction on arbitrary image sets without poses, calibration, or ordering, unifying online VSLAM and offline BA.

2026-09-07 ~ 2026-09-09 · 2 related posts

• BLASt3R (ECCV'26): uncalibrated bundle adjustment beats all prior calibrated VSLAM methods — zhenjun_zhao · 2026-09-07
• NAVER open-sources BLASt3R: pose-free 3D reconstruction from any image set hits SOTA — kwangmoo_yi · 2026-09-09