Dataset Versions

v1

2023-06-13 4:48pm

Generated on Jun 13, 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 85%
7839Images
Valid Set 9%
863Images
Test Set 6%
539Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Modify Classes: 25 remapped, 53 dropped
Filter Null: Require all images to contain annotations.

Augmentations

Outputs per training example: 3
Exposure: Between -25% and +25%
Blur: Up to 2.5px
Noise: Up to 5% of pixels
Cutout: 3 boxes with 10% size each