Dataset Versions

v2

2023-11-07 1:17pm

Generated on Nov 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
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Dataset Split

Train Set 96%
18669Images
Valid Set 3%
590Images
Test Set 1%
287Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 25-61% Horizontal Region, 25-72% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Contrast Stretching

Augmentations

Outputs per training example: 3
90° Rotate: Clockwise, Counter-Clockwise
Rotation: Between -15° and +15°
Hue: Between -25° and +25°
Brightness: Between -7% and +7%
Blur: Up to 1.5px
Noise: Up to 12% of pixels
Mosaic: Applied
Bounding Box: Flip: Horizontal, Vertical
Bounding Box: Crop: 0% Minimum Zoom, 15% Maximum Zoom
Bounding Box: Blur: Up to 9.5px
Bounding Box: Noise: Up to 5% of pixels