Dataset Versions

v13

2023-07-10 2:49pm

Generated on Jul 10, 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 83%
3500Images
Valid Set 11%
476Images
Test Set 5%
216Images

Preprocessing

Auto-Orient: Applied
Resize: Fit within 320x240
Filter Null: Require at least 90% of images to contain annotations.

Augmentations

Outputs per training example: 2
Blur: Up to 2.5px
Cutout: 3 boxes with 10% size each
Bounding Box: Crop: 0% Minimum Zoom, 5% Maximum Zoom
Bounding Box: Rotation: Between -4° and +4°
Bounding Box: Exposure: Between -15% and +15%
Bounding Box: Noise: Up to 5% of pixels

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