Datasets:
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README.md
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This dataset contains traffic anomalies from **static overhead cameras** (intersections/roundabouts). It includes **32 anomaly categories** with a **relevance mapping** for severity-aware evaluation. For each camera, we provide video frames with YOLOv8 detections, including 24 h of training footage and 48 h of test footage with **1027 anomaly annotations**.
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*Created as part of the Master’s thesis by Hanna Lichtenberg (2025), in cooperation with Starwit Technologies GmbH. See the thesis for details and baseline NDCG@50 results
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## What’s inside
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## Quick start
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You can align frames, detections, and labels using `index.csv` timestamps and `object_id`s.
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```python
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This dataset contains traffic anomalies from **static overhead cameras** (intersections/roundabouts). It includes **32 anomaly categories** with a **relevance mapping** for severity-aware evaluation. For each camera, we provide video frames with YOLOv8 detections, including 24 h of training footage and 48 h of test footage with **1027 anomaly annotations**.
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*Created as part of the Master’s thesis by Hanna Lichtenberg (2025), in cooperation with Starwit Technologies GmbH. See the thesis for details and baseline NDCG@50 results. Feedback is welcome!*
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## What’s inside
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## Quick start
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Some download possibilities.
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```python
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# Full dataset (all scenes + train/test + mappings)
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from huggingface_hub import snapshot_download
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snapshot_download(
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"HannaLicht/overhead-traffic-anomalies",
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repo_type="dataset",
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local_dir="OTA"
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)
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# Only test data (with anomaly labels)
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snapshot_download(
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"HannaLicht/overhead-traffic-anomalies",
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repo_type="dataset",
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allow_patterns=[
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"MononElmStreetNB/testdata/**", "RangelineS116thSt/testdata/**",
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"RangelineSMedicalDr/testdata/**", "event_labels.txt", "relevance_mapping.json",
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],
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local_dir="OTA-test-only"
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)
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```
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You can align frames, detections, and labels using `index.csv` timestamps and `object_id`s.
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```python
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