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Show HN: FeyNoBg – Automatic background removal model and training library

Hey HN, I’m Shreyash from Feyn. We help companies build custom models from their data.<p>Today, we’re releasing FeyNoBg, an automatic background removal model. Alongside it, we're open-sourcing NoBg, the Python library we built to train and run…

July 27, 20261 min readPublished byHacker News

Hey HN, I’m Shreyash from Feyn. We help companies build custom models from their data.<p>Today, we’re releasing FeyNoBg, an automatic background removal model. Alongside it, we're open-sourcing NoBg, the Python library we built to train and run it.<p>Try the model here: <a href="https://huggingface.co/spaces/feyninc/feynobg" rel="nofollow">https://huggingface.co/spaces/feyninc/feynobg</a>. Check out the library here: <a href="https://github.com/feyninc/nobg" rel="nofollow">https://github.com/feyninc/nobg</a><p>Some sample outputs:<p>(1) Soccer Freekick: <a href="https://drive.google.com/file/d/1MZkAGLwbhNVOZ0Oi7XvpCfSEu9QPCbwj/view?usp=sharing" rel="nofollow">https://drive.google.com/file/d/1MZkAGLwbhNVOZ0Oi7XvpCfSEu9Q...</a><p>(2) Hair in wind: <a href="https://drive.google.com/file/d/1Odc2m0XMVH9uZtvI_KjaRbXzhLLdGK8Z/view?usp=sharing" rel="nofollow">https://drive.google.com/file/d/1Odc2m0XMVH9uZtvI_KjaRbXzhLL...</a><p>(3) Bicycle with visible spokes: <a href="https://drive.google.com/file/d/1h99ahjfrtS1MFQJJgiKE2fuM3HZyQ-QJ/view?usp=sharing" rel="nofollow">https://drive.google.com/file/d/1h99ahjfrtS1MFQJJgiKE2fuM3HZ...</a><p>(4) Live Demo video: <a href="https://youtu.be/b1heHPvY8BM" rel="nofollow">https://youtu.be/b1heHPvY8BM</a><p>Background removal separates an image's subject from its surrounding. We've all tried it at some point. Often it is to reuse the subject in a different artifact. Nowadays, it is common to make chat stickers out of it. It is one of the most common but under-appreciated uses of AI. It is also surprisingly complex. Models can be easily confused by camouflage, motion blur, or fine structures like hair.<p>The task requires two skills. First, a mo

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Show HN: FeyNoBg – Automatic background removal model and training library · nAIvigate