Dataset Versions

v2

2023-03-06 4:46pm

Generated on Mar 6, 2023

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 87%
1809Images
Valid Set 8%
173Images
Test Set 4%
88Images

Preprocessing

Auto-Orient: Applied
Static Crop: 31-90% Horizontal Region, 25-79% Vertical Region
Resize: Stretch to 640x640
Modify Classes: 1 remapped, 0 dropped

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Crop: 0% Minimum Zoom, 12% Maximum Zoom
Rotation: Between -13° and +13°
Grayscale: Apply to 30% of images
Blur: Up to 1px
Noise: Up to 8% of pixels
Cutout: 5 boxes with 18% size each
Mosaic: Applied

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