Methods › Computer Vision › Object Detection Models › PP-YOLOv2
PP-YOLOv2
Introduced by Xin Huang et al. in PP-YOLOv2: A Practical Object Detector
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
PP-YOLOv2 is an object detector that extends upon PP-YOLO with several refinements:
- A Path Aggregation Network is included for the FPN to compose bottom-up paths.
- Mish Activation functions are used.
- The input size is expanded.
- An IoU aware branch is calculated with a soft label format.
Papers archive 2025-07-28
2 shown of 2, 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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PP-YOLOE: An evolved version of YOLO 30 Mar 2022 · 8 repositories · arXiv:2203.16250Syntology ran 5 of 27 samples · 22 unverified
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PP-YOLOv2: A Practical Object Detector 21 Apr 2021 · 1 repository · arXiv:2104.10419
Tasks archive 2025-07-28
8 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 |
|---|---|
| Real-Time Object Detection | 2 |
| 2D Object Detection | 1 |
| Dense Object Detection | 1 |
| Multi-Object Tracking | 1 |
| Multiple Object Tracking | 1 |
| Object | 1 |
| Object Detection | 1 |
| Online Multi-Object Tracking | 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