Dataset Versions

v12

12- Smaller BBs

Generated on Aug 1, 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 90%
1400Images
Valid Set 6%
100Images
Test Set 4%
55Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x480
Modify Classes: 12 remapped, 0 dropped
Filter Null: Require at least 70% of images to contain annotations.

Augmentations

Outputs per training example: 4
Rotation: Between -20° and +20°
Grayscale: Apply to 10% of images
Saturation: Between -40% and +40%
Brightness: Between -15% and +15%
Exposure: Between -10% and +10%

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