Datasetpublic

hewitleo/combined-sar-ship-detection-dataset-11-8k-images

🚢 Combined SAR Ship Detection Dataset (11.8K Images) ⚠️ Derivative Dataset Notice Preprocessed unification of 4 public SAR datasets. All credit to original creators. Value through: YOLO format conversion Deduplication & QC 80/20 train/val splits Multi-scale integration 📊 Dataset Composition Source Images % Resolution License SAR-Ship 5,000 42% 256×256 Academic HRSID 3,642 31% 800×800 GPL-3.0 SSDD 1,160 10% Variable Academic… See the full description on the dataset page: https://huggingface.co/datasets/hewitleo/combined-sar-ship-detection-dataset-11-8k-images.

sourceHugging Faceapache-2.0updated 8mo agoView on Hugging Face

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Dataset Card

🚢 Combined SAR Ship Detection Dataset (11.8K Images)

⚠️ Derivative Dataset Notice

Preprocessed unification of 4 public SAR datasets. All credit to original creators. Value through:

—YOLO format conversion
—Deduplication & QC
—80/20 train/val splits
—Multi-scale integration

📊 Dataset Composition

Source	Images	%	Resolution	License
SAR-Ship	5,000	42%	256×256	Academic
HRSID	3,642	31%	800×800	GPL-3.0
SSDD	1,160	10%	Variable	Academic
Sentinel-1	88	1%	1024×1024	Copernicus
TOTAL	11,852	100%	Multi-scale	Mixed

🎯 YOLOv8m Benchmarks

Metric	Score
mAP@0.5	90.1% ✅
mAP@0.5:0.95	61.4%
Precision	90.0%
Recall	81.0%
Train Time	~70min (RTX 5000 Ada)

📚 Required Citations

bibtex


1️⃣ SAR-Ship (2019)
@Article{rs11070765,
  AUTHOR = {Wang, Yuanyuan and Wang, Chao and Zhang, Hong and Dong, Yingbo and Wei, Sisi},
  TITLE = {A SAR Dataset of Ship Detection for Deep Learning under Complex Backgrounds},
  JOURNAL = {Remote Sensing},
  VOLUME = {11},
  YEAR = {2019},
  NUMBER = {7},
  ARTICLE-NUMBER = {765},
  DOI = {10.3390/rs11070765}
}

2️⃣ HRSID (2020) [GPL-3.0]
@article{wei2020hrsid,
  title = {HRSID: A High-Resolution SAR Images Dataset for Ship Detection and Instance Segmentation},
  author = {Wei, Shunjun and Zeng, Xiangfeng and Qu, Qizhe and Wang, Mou and Su, Hao and Shi, Jun},
  journal = {IEEE Access},
  volume = {8},
  pages = {104922--104931},
  year = {2020}
}

3️⃣ SSDD (2021)
@article{zhang2021ssdd,
  title = {SAR Ship Detection Dataset (SSDD): Official Release and Comprehensive Data Analysis},
  author = {Zhang, Tianwen and Zhang, Xiaoling and Li, Jianwei and Xu, Xiaowo and Wang, Baoyou and Zhan, Xu and Xu, Yanqin and Ke, Xiao and Zeng, Tianjiao and Su, Hao and others},
  journal = {Remote Sensing},
  volume = {13},
  number = {18},
  pages = {3690},
  year = {2021}
}