Dataset Versions

v2

2023-07-24 7:15pm

Generated on Jul 24, 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 89%
3174Images
Valid Set 8%
270Images
Test Set 4%
138Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Adaptive Equalization

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Rotation: Between -30° and +30°
Shear: ±27° Horizontal, ±20° Vertical
Saturation: Between -39% and +39%
Brightness: Between -43% and +43%
Exposure: Between -32% and +32%
Blur: Up to 2.5px
Noise: Up to 9% of pixels
Cutout: 16 boxes with 12% size each
Mosaic: Applied