Dataset Versions

v4

train-test-split

Generated on Dec 16, 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 67%
1617Images
Valid Set 22%
539Images
Test Set 11%
271Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Grayscale: Apply to 20% of images
Brightness: Between -25% and +25%
Noise: Up to 1.49% of pixels
Bounding Box: Flip: Horizontal
Bounding Box: Rotation: Between -45° and +45°
Bounding Box: Exposure: Between -5% and +5%