Dataset Versions

v3

2023-06-23 4:10pm

Generated on Jun 23, 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 88%
4287Images
Valid Set 7%
341Images
Test Set 5%
243Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 0-73% Horizontal Region, 0-100% Vertical Region
Resize: Stretch to 640x640
Grayscale: Applied

Augmentations

Outputs per training example: 3
Flip: Horizontal
90° Rotate: Clockwise, Counter-Clockwise
Crop: 0% Minimum Zoom, 15% Maximum Zoom
Rotation: Between -25° and +25°
Hue: Between -117° and +117°
Brightness: Between -31% and +31%
Blur: Up to 4.5px
Noise: Up to 14% of pixels
Cutout: 3 boxes with 31% size each
Bounding Box: Flip: Horizontal, Vertical
Bounding Box: Crop: 0% Minimum Zoom, 20% Maximum Zoom
Bounding Box: Rotation: Between -27° and +27°
Bounding Box: Exposure: Between -38% and +38%
Bounding Box: Blur: Up to 13.5px