Dataset Versions

v4

2022-08-05 1:49pm

Generated on Aug 5, 2022

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%
744Images
Valid Set 6%
48Images
Test Set 5%
45Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 416x416

Augmentations

Outputs per training example: 3
Flip: Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Crop: 0% Minimum Zoom, 27% Maximum Zoom
Rotation: Between -15° and +15°
Shear: ±18° Horizontal, ±20° Vertical
Grayscale: Apply to 28% of images
Hue: Between -89° and +89°
Saturation: Between -58% and +58%
Brightness: Between -37% and +37%
Exposure: Between -19% and +19%
Blur: Up to 1.25px
Noise: Up to 5% of pixels
Cutout: 5 boxes with 15% size each