Dataset Versions

v2

2024-07-02 2:21pm

Generated on Jul 2, 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.
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Dataset Split

Train Set 93%
14058Images
Valid Set 5%
743Images
Test Set 3%
386Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 25-75% Horizontal Region, 12-75% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Histogram Equalization

Augmentations

Outputs per training example: 3
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Rotation: Between -10° and +10°
Shear: ±11° Horizontal, ±12° Vertical
Brightness: Between -22% and +22%
Noise: Up to 0.86% of pixels
Cutout: 5 boxes with 9% size each
Bounding Box: Brightness: Between -28% and +28%
Bounding Box: Noise: Up to 0.38% of pixels

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