Methods › General › Loss Functions › Generalized Focal Loss
Generalized Focal Loss
Introduced by Xiang Li et al. in Generalized Focal Loss: Learning Qualified and Distributed Bounding Boxes for Dense Object Detection
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
Generalized Focal Loss (GFL) is a loss function for object detection that combines Quality Focal Loss and Distribution Focal Loss into a general form.
Papers archive 2025-07-28
4 shown of 4, newest first. Repository counts are the archive's code-links table. A Syntology line states what Syntology ran from that paper's harvested code; it is per sample and not a correctness claim.
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REG: Refined Generalized Focal Loss for Road Asset Detection on Thai Highways Using Vision-Based Detection and Segmentation Models 15 Sep 2024 · 1 repository · arXiv:2409.09877
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Correlation Loss: Enforcing Correlation between Classification and Localization 3 Jan 2023 · 1 repository · arXiv:2301.01019
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1st Place Solution for ICDAR 2021 Competition on Mathematical Formula Detection 12 Jul 2021 · 1 repository · arXiv:2107.05534
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Generalized Focal Loss: Learning Qualified and Distributed Bounding Boxes for Dense Object Detection 8 Jun 2020 · 7 repositories · arXiv:2006.04388Syntology ran 1 of 24 samples · 23 unverified
Tasks archive 2025-07-28
9 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.
| Task | Papers |
|---|---|
| Classification | 1 |
| Dense Object Detection | 1 |
| GPU | 1 |
| General Classification | 1 |
| Inductive Bias | 1 |
| Multi-Task Learning | 1 |
| Object | 1 |
| Object Detection | 1 |
| Segmentation | 1 |
Usage over time archive 2025-07-28
Components: the archive holds no method-to-method composition, so PwC's Components table cannot be rebuilt; the Papers list carries no Results column for the same reason (the archive does not join its leaderboard rows to method tags).
Categories archive 2025-07-28
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections