Dataset Versions

v3

2023-04-24 8:49pm

Generated on Apr 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 89%
1950Images
Valid Set 8%
180Images
Test Set 3%
66Images

Preprocessing

Isolate Objects: Applied
Static Crop: 30-76% Horizontal Region, 25-74% Vertical Region
Resize: Stretch to 640x640
Filter Null: Require all images to contain annotations.

Augmentations

Outputs per training example: 3
Crop: 0% Minimum Zoom, 40% Maximum Zoom
Hue: Between -15° and +15°
Saturation: Between -30% and +30%
Brightness: Between -25% and +25%
Exposure: Between -10% and +10%
Blur: Up to 0.75px
Bounding Box: Rotation: Between -3° and +3°
Bounding Box: Shear: ±5° Horizontal, ±5° Vertical

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