helmetdetect

Hard Helmet Detect v4

Object Detection

Hard Helmet Detect v4 Image Dataset

v3

2023-07-27 5:42pm

Generated on Jul 27, 2023

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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 74%
7236Images
Valid Set 16%
1570Images
Test Set 10%
1006Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 2
Brightness: Between -38% and +38%
Blur: Up to 4px