Dataset Versions

v4

2022-11-17 11:22am

Generated on Nov 17, 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 88%
1677Images
Valid Set 7%
134Images
Test Set 5%
89Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Flip: Horizontal
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Shear: ±30° Horizontal, ±20° Vertical
Grayscale: Apply to 20% of images
Brightness: Between -20% and +20%
Blur: Up to 2.5px
Mosaic: Applied
Bounding Box: Flip: Horizontal
Bounding Box: Rotation: Between -15° and +15°
Bounding Box: Brightness: Between -16% and +16%
Bounding Box: Exposure: Between -16% and +16%

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