Dataset Versions

v5

2024-10-04 9:47pm

Generated on Oct 4, 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.
Other Formats
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Dataset Split

Train Set 89%
1461Images
Valid Set 8%
124Images
Test Set 4%
63Images

Preprocessing

Auto-Orient: Applied
Resize: Fit (white edges) in 736x736
Modify Classes: 0 remapped, 3 dropped
Filter Null: Require all images to contain annotations.

Augmentations

Outputs per training example: 3
Shear: ±12° Horizontal, ±12° Vertical
Grayscale: Apply to 16% of images
Hue: Between -18° and +18°
Saturation: Between -34% and +34%
Brightness: Between -20% and +20%
Exposure: Between -21% and +21%
Blur: Up to 3.3px
Noise: Up to 1.09% of pixels

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