Dataset Versions

v1

Safety Helmet Detection

Generated on Oct 11, 2024

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Pascal VOC XML
Common XML annotation format for local data munging (pioneered by ImageNet).
PaliGemma
PaliGemma JSONL format used for fine-tuning PaliGemma, Google's open multimodal vision model.
CreateML JSON
CreateML JSON format is used with Apple's CreateML and Turi Create tools.
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Dataset Split

Train Set 96%
13830Images
Valid Set 3%
406Images
Test Set 1%
198Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Flip: Applied
Rotation: Between -15° and +15°
Saturation: Between -25% and +25%
Blur: Up to 1.6px
Bounding Box: Noise: Up to 0.2% of pixels