Dataset Versions

v2

2024-09-19 9:13am

Generated on Sep 19, 2024

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 96%
723Images
Valid Set 2%
14Images
Test Set 2%
14Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 27-98% Horizontal Region, 25-78% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Histogram Equalization
Grayscale: Applied

Augmentations

Outputs per training example: 3
90° Rotate: Clockwise, Counter-Clockwise
Crop: 0% Minimum Zoom, 20% Maximum Zoom
Rotation: Between -25° and +25°
Shear: ±10° Horizontal, ±10° Vertical
Grayscale: Apply to 15% of images
Hue: Between -20° and +20°
Saturation: Between -25% and +25%
Exposure: Between -10% and +10%
Bounding Box: Rotation: Between -20° and +20°
Bounding Box: Brightness: Between -50% and +50%
Bounding Box: Exposure: Between -25% and +25%