Dataset Versions

v11

2023-12-07 5:36pm

Generated on Dec 7, 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
Choose another format.

Dataset Split

Train Set 86%
2475Images
Valid Set 12%
350Images
Test Set 2%
58Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 12-50% Horizontal Region, 32-72% Vertical Region
Resize: Stretch to 320x320
Auto-Adjust Contrast: Using Adaptive Equalization
Filter Null: Require at least 16% of images to contain annotations.

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
Crop: 0% Minimum Zoom, 33% Maximum Zoom
Rotation: Between -33° and +33°
Grayscale: Apply to 36% of images
Brightness: Between -15% and +15%
Blur: Up to 3.5px
Cutout: 9 boxes with 7% size each
Bounding Box: 90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Bounding Box: Shear: ±15° Horizontal, ±15° Vertical
Bounding Box: Blur: Up to 5px
Bounding Box: Noise: Up to 14% of pixels

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