Dataset Versions

v4

2024-12-17 6:25pm

Generated on Dec 17, 2024

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%
4218Images
Valid Set 6%
270Images
Test Set 7%
361Images

Preprocessing

Auto-Orient: Applied
Static Crop: 18-87% Horizontal Region, 17-87% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Contrast Stretching
Modify Classes: 0 remapped, 4 dropped

Augmentations

Outputs per training example: 3
Flip: Horizontal
Rotation: Between -8° and +8°
Grayscale: Apply to 15% of images
Saturation: Between -30% and +30%
Brightness: Between -20% and +20%
Exposure: Between -10% and +10%
Blur: Up to 1px
Noise: Up to 0.81% of pixels

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