LightGlue Team Releases FlexGlue: Pixel-Level Matching That Rejects Doppelgangers

ducha_aiki · x · 2026-11-05

The SuperGlue/LightGlue team announced FlexGlue, a new image-matching model: one model handles both sparse and dense point tracking and matching, and uniquely rejects 'doppelganger' pairs—symmetry-induced false matches that commonly break SfM. It achieves state-of-the-art SfM and matching performance at high speed, is available in COLMAP, with code and paper released.

Related event: LightGlue Team Releases FlexGlue, Topping IMC2025 Benchmarks(5 posts)→

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