Dataset Versions

v7

2023-05-24 10:05am

Generated on May 24, 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%
1878Images
Valid Set 8%
178Images
Test Set 4%
91Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Modify Classes: 4 remapped, 0 dropped

Augmentations

Outputs per training example: 3
Flip: Vertical
Rotation: Between -45° and +45°
Shear: ±44° Horizontal, ±33° Vertical
Grayscale: Apply to 25% of images
Hue: Between -79° and +79°
Saturation: Between -71% and +71%
Bounding Box: 90° Rotate: Clockwise, Counter-Clockwise