Dataset Versions

v4

2023-02-14 3:24am

Generated on Feb 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 90%
123Images
Valid Set 6%
8Images
Test Set 4%
6Images

Preprocessing

Auto-Orient: Applied
Static Crop: 41-75% Horizontal Region, 0-44% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Adaptive Equalization
Grayscale: Applied

Augmentations

Outputs per training example: 3
Grayscale: Apply to 33% of images
Blur: Up to 7.5px
Noise: Up to 5% of pixels
Cutout: 5 boxes with 18% size each
Bounding Box: Blur: Up to 7.25px
Bounding Box: Noise: Up to 5% of pixels