One-stage Anchor-free Oriented Object Detection

Benchmarks archive 2025-07-28

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Libraries

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Datasets archive 2025-07-28

2 datasets whose archive record lists this task, ordered by the archive's paper count.

Subtasks archive 2025-07-28

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Most implemented papers archive 2025-07-28

11 shown of 11 papers with code (17 tagged with this task in all), ordered by repositories listed in the archive, not by stars (the archive holds no stars, so PwC's “Social” and “Latest” sorts cannot be reproduced). Papers without a page here are shown as plain text.

• YOLOv3: An Incremental Improvement
  8 Apr 2018 311 repositories listed Syntology ran 18 of 124 samples · 106 unverified · 19 pointer-only (licence)
  At 320x320 YOLOv3 runs in 22 ms at 28.
• Objects as Points
  16 Apr 2019 76 repositories listed Syntology ran 10 of 130 samples · 120 unverified
  We model an object as a single point --- the center point of its bounding box.
• RTMDet: An Empirical Study of Designing Real-Time Object Detectors
  14 Dec 2022 14 repositories listed Syntology ran 3 of 20 samples · 17 unverified
  In this paper, we aim to design an efficient real-time object detector that exceeds the YOLO series and is easily extensible for many object recognition tasks such as instance segmentation and rotated object detection.
• PP-YOLOE-R: An Efficient Anchor-Free Rotated Object Detector
  4 Nov 2022 2 repositories listed
  With multi-scale training and testing, PP-YOLOE-R-l and PP-YOLOE-R-x further improve the detection precision to 80.
• Oriented RepPoints for Aerial Object Detection
  24 May 2021 2 repositories listed Syntology ran 0 of 2 samples · 2 unverified
  In contrast to the generic object, aerial targets are often non-axis aligned with arbitrary orientations having the cluttered surroundings.
• Dynamic Coarse-to-Fine Learning for Oriented Tiny Object Detection
  18 Apr 2023 1 repository listed
  Despite the exploration of adaptive label assignment in recent oriented object detectors, the extreme geometry shape and limited feature of oriented tiny objects still induce severe mismatch and imbalance issues.
• DAFNe: A One-Stage Anchor-Free Approach for Oriented Object Detection
  13 Sep 2021 1 repository listed
  We present DAFNe, a Dense one-stage Anchor-Free deep Network for oriented object detection.
• TricubeNet: 2D Kernel-Based Object Representation for Weakly-Occluded Oriented Object Detection
  23 Apr 2021 1 repository listed
  We present a novel approach for oriented object detection, named TricubeNet, which localizes oriented objects using visual cues (i.
• Oriented Object Detection in Aerial Images with Box Boundary-Aware Vectors
  17 Aug 2020 1 repository listed Syntology ran 3 of 9 samples · 6 unverified
  To address this issue, in this work we extend the horizontal keypoint-based object detector to the oriented object detection task.
• PIoU Loss: Towards Accurate Oriented Object Detection in Complex Environments
  19 Jul 2020 1 repository listed Syntology ran 1 of 1 samples · 0 unverified
  The experimental results show that PIoU loss can dramatically improve the performance of OBB detectors, particularly on objects with high aspect ratios and complex backgrounds.
• Dynamic Refinement Network for Oriented and Densely Packed Object Detection
  20 May 2020 1 repository listed Syntology ran 1 of 1 samples · 0 unverified · 1 pointer-only (licence)
  However, the detection of oriented and densely packed objects remains challenging because of following inherent reasons: (1) receptive fields of neurons are all axis-aligned and of the same shape, whereas objects are…

Syntology lines on 7 of the papers shown; no Syntology record for the others (a paper without an arXiv id cannot be joined to the graph, and absence from the graph layer is not a recorded non-run). “Ran” means the sample executed on a synthesized fixture, not that the paper's result was reproduced. Read from the graph 2026-09-24.