Dataset Versions

v4

2022-12-15 10:29pm

Generated on Dec 15, 2022

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.
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Dataset Split

Train Set 82%
1886Images
Valid Set 12%
268Images
Test Set 6%
137Images

Preprocessing

Auto-Orient: Applied
Resize: Fit (black edges) in 640x640
Auto-Adjust Contrast: Using Contrast Stretching
Modify Classes: 2 remapped, 0 dropped

Augmentations

Outputs per training example: 2
90° Rotate: Upside Down
Rotation: Between -20° and +20°
Bounding Box: Blur: Up to 6px

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