SURGE Surgical Foundation Model: Perception Saturates After Just One Labeled Video

maier_ak · x · 2026-10-14

The CAMMA group in Strasbourg built SURGE, a surgical foundation model pretrained on 30M+ surgical frames, then systematically measured where more labels stop helping.

Key finding: perception saturates at a single labeled video — segmentation hits 76.68 mIoU and stays flat up to eight labeled videos. This thread covers the perception side; the author's follow-up post adds reasoning-task results.

Related event: Surgical foundation model SURGE maps the limits of annotation gains(3 posts)→

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