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I built an open-source, local-first video polygon annotation app powered by Meta's Segment Anything 2 (SAM 2.1)

Hi everyone! 👋 I built SAM2 Video Polygon Annotator, an open-source, local-first desktop application designed to streamline the dataset preparation pipeline from raw video footage to production-ready computer vision datasets. Instead of drawing tedious point-by-point polygons, it leverages Meta's…

Read the full story at DEV Community — Machine Learning ↗

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  1. 2026-09-28 12:08 · DEV Community — Machine Learning
    I built an open-source, local-first video polygon annotation app powered by Meta's Segment Anything 2 (SAM 2.1)

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