Dataset Versions

v4

2023-07-23 5:51pm

Generated on Jul 23, 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%
192Images
Valid Set 6%
14Images
Test Set 6%
14Images

Preprocessing

Auto-Orient: Applied
Static Crop: 17-83% Horizontal Region, 0-100% Vertical Region
Resize: Fill (with center crop) in 640x640

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
Crop: 0% Minimum Zoom, 27% Maximum Zoom
Grayscale: Apply to 24% of images
Brightness: Between -18% and +18%
Noise: Up to 1% of pixels