Dataset Versions

v2

2024-10-02 9:08am

Generated on Oct 2, 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 84%
3624Images
Valid Set 11%
469Images
Test Set 6%
241Images

Preprocessing

Auto-Orient: Applied
Static Crop: 25-75% Horizontal Region, 25-75% Vertical Region
Resize: Fit (white edges) in 640x480
Auto-Adjust Contrast: Using Histogram Equalization
Grayscale: Applied

Augmentations

Outputs per training example: 3
Shear: ±10° Horizontal, ±10° Vertical
Hue: Between -18° and +18°
Saturation: Between -34% and +34%
Brightness: Between -25% and +25%
Exposure: Between -25% and +25%
Blur: Up to 3.5px
Noise: Up to 1.88% of pixels