Dataset Versions

v16

2023-10-24 11:16pm

Generated on Oct 25, 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 91%
9546Images
Valid Set 5%
542Images
Test Set 4%
421Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 1280x1280
Auto-Adjust Contrast: Using Adaptive Equalization
Modify Classes: 26 remapped, 40 dropped
Filter Null: Require all images to contain annotations.

Augmentations

Outputs per training example: 3
Rotation: Between -15° and +15°
Brightness: Between -25% and +25%
Blur: Up to 1px
Noise: Up to 3% of pixels