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Learning segmentation the hard way: solar filaments, U-Net, and a plateau I can't explain

This story is from 2026-08-22. It is preserved in the archive; the latest stories are on the live feed.

I'm not an astro person. I got into the MAGFiLO 2026 Solar Filament Segmentation Challenge mostly because I wanted to get better at segmentation on genuinely hard, low-contrast data — not neat medical scans, not clean satellite imagery, just faint, fuzzy filament shapes that are hard to pin down ev…

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Timeline · 2 reports

  1. 2026-08-22 16:38 · r/computervision
    Learning segmentation the hard way: solar filaments, U-Net, and a plateau I can't explain, any help on moving further from this score ?
  2. 2026-08-22 16:32 · r/deeplearning
    Learning segmentation the hard way: solar filaments, U-Net, and a plateau I can't explain

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