Dataset Versions

v3

2023-03-09 7:36pm

Generated on Mar 9, 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 61%
8112Images
Valid Set 21%
2765Images
Test Set 18%
2450Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Modify Classes: 249 remapped, 0 dropped

Augmentations

Outputs per training example: 2
Flip: Horizontal, Vertical
Exposure: Between -25% and +25%
Blur: Up to 7.25px
Mosaic: Applied
Bounding Box: Flip: Horizontal, Vertical
Bounding Box: Crop: 0% Minimum Zoom, 50% Maximum Zoom
Bounding Box: Rotation: Between -35° and +35°
Bounding Box: Noise: Up to 5% of pixels