Dataset Versions

v5

2024-04-16 4:16am

Generated on Apr 15, 2024

Popular Download Formats

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.
Other Formats
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Dataset Split

Train Set 76%
3017Images
Valid Set 15%
588Images
Test Set 10%
381Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Modify Classes: 2 remapped, 0 dropped
Filter Null: Require at least 6% of images to contain annotations.

Augmentations

Outputs per training example: 3
Flip: Vertical
Grayscale: Apply to 15% of images
Brightness: Between -20% and +20%
Blur: Up to 2.5px