Dataset Versions

v5

2023-05-06 12:41pm

Generated on May 6, 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 90%
138Images
Valid Set 3%
5Images
Test Set 7%
10Images

Preprocessing

Auto-Orient: Applied
Static Crop: 30-68% Horizontal Region, 16-93% Vertical Region
Resize: Fit (black edges) in 640x640
Auto-Adjust Contrast: Using Contrast Stretching
Modify Classes: 0 remapped, 0 dropped

Augmentations

Outputs per training example: 3
Rotation: Between -15° and +15°
Brightness: Between -30% and +30%
Blur: Up to 4px
Noise: Up to 5% of pixels
Bounding Box: Brightness: Between -30% and +30%
Bounding Box: Exposure: Between -25% and +25%
Bounding Box: Blur: Up to 4px
Bounding Box: Noise: Up to 10% of pixels