Dataset Versions

v3

2023-02-04 6:10am

Generated on Feb 4, 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 87%
1227Images
Valid Set 8%
117Images
Test Set 4%
59Images

Preprocessing

Auto-Adjust Contrast: Using Adaptive Equalization
Modify Classes: 1 remapped, 0 dropped
Filter Null: Require at least 70% of images to contain annotations.

Augmentations

Outputs per training example: 3
Noise: Up to 5% of pixels
Bounding Box: Exposure: Between -25% and +25%