Preprint
Sep 2026
BLASt3R: Bundle Adjustment of Any Image Set with Multi-View Matching and Monocular Priors
Recent hybrid Structure-from-Motion (SfM) systems combine the robustness of feed-forward 3D reconstruction with the accuracy of traditional bundle adjustment (BA) with pixel matching. They are usually the best performing methods however their scalability and usability remains limited since estimating dense corresponden...
Vincent Leroy, Philippe Weinzaepfel, Lojze Žust et al.
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