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FCOSR: A Simple Anchor-free Rotated Detector for Aerial Object Detection

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FCOSR: A Simple Anchor-free Rotated Detector for Aerial Object Detection

FCOSR: A Simple Anchor-free Rotated Detector for Aerial Object Detection
arXiv preprint (arXiv:2111.10780).

任务简述

使用FCOSR完成遥感影像旋转目标检测

阶段任务

  1. 在Window系统跑通FCOSR的训练和评估脚本
  2. 验证论文中FCOSR在DOTA1.0、DOTA1.5等数据集上的精度和推理速度
  3. 测试FCOSR在DIOR-R数据集上的精度
  4. 测试FCOSR在自定义数据集上(OBB方式标注的Sentinel-2影像数据,目标为渔业养殖等)的精度
  5. 精度调优
  6. 部署(Intel CPU或者Nvidia GPU)

旋转目标检测数据集

数据集 发布时间 类别数 图片总数 数据集划分比例
训练:验证:测试
图片分辨率
[DOTA1.0] 2018-01 15 2806 3:2:1 800×800~2000×2000
[DOTA1.5] 2019-03 16 2806 3:2:1 800×800~2000×2000
[DOTA2.0] 2021-02 18 11268 3:2:1 800×800~2000×2000
[DIOR-R] 2021-10 20 23463 1:1:2 800×800

评价指标

  1. 精度评价指标:mAP
  2. 性能评价指标:FPS

benchmark

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  • Jupyter Notebook 73.4%
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