Dataset Versions

v11

2023-08-04 5:46pm

Generated on Aug 4, 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.
Other Formats
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Dataset Split

Train Set 88%
20871Images
Valid Set 8%
1987Images
Test Set 4%
993Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Modify Classes: 48 remapped, 114 dropped

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Shear: ±15° Horizontal, ±15° Vertical
Brightness: Between -20% and +20%
Blur: Up to 1px
Noise: Up to 2% of pixels
Cutout: 4 boxes with 12% size each