Dataset Versions

v3

all

Generated on Apr 29, 2022

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.
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Dataset Split

Train Set 88%
1500Images
Valid Set 8%
134Images
Test Set 4%
71Images

Preprocessing

Auto-Orient: Applied
Modify Classes: 0 remapped, 0 dropped
Filter Null: Require at least 90% of images to contain annotations.

Augmentations

Outputs per training example: 3
Flip: Horizontal
Grayscale: Apply to 15% of images
Hue: Between -20° and +20°
Saturation: Between -50% and +50%
Brightness: Between -35% and +35%
Exposure: Between -25% and +25%
Blur: Up to 1.5px
Noise: Up to 1% of pixels
Cutout: 3 boxes with 10% size each

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