Dataset Versions

v4

2023-04-14 11:35pm

Generated on Apr 14, 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 69%
6671Images
Valid Set 20%
1966Images
Test Set 10%
964Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 28-68% Horizontal Region, 0-100% Vertical Region
Resize: Fit (reflect edges) in 640x640
Modify Classes: 8 remapped, 0 dropped

Augmentations

Outputs per training example: 1
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Crop: 0% Minimum Zoom, 38% Maximum Zoom
Saturation: Between -29% and +29%
Brightness: Between -18% and +18%
Exposure: Between -20% and +20%
Blur: Up to 1.25px
Noise: Up to 7% of pixels