Dataset Versions

v8

2023-07-07 10:26am

Generated on Jul 7, 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 84%
2028Images
Valid Set 10%
236Images
Test Set 6%
143Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Modify Classes: 3 remapped, 0 dropped
Filter Null: Require all images to contain annotations.

Augmentations

Outputs per training example: 2
Flip: Horizontal, Vertical
Crop: 0% Minimum Zoom, 22% Maximum Zoom
Rotation: Between -22° and +22°
Noise: Up to 5% of pixels
Cutout: 7 boxes with 25% size each
Bounding Box: Crop: 0% Minimum Zoom, 24% Maximum Zoom
Bounding Box: Rotation: Between -15° and +15°

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