Dataset Versions

v13

2024-07-29 6:41am

Generated on Jul 29, 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 82%
5088Images
Valid Set 12%
736Images
Test Set 6%
344Images

Preprocessing

Auto-Orient: Applied
Static Crop: 25-75% Horizontal Region, 25-75% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Contrast Stretching
Tile: 2 rows x 2 columns

Augmentations

Outputs per training example: 2
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Rotation: Between -11° and +11°
Grayscale: Apply to 20% of images
Hue: Between -16° and +16°
Saturation: Between -7% and +7%
Blur: Up to 3px
Noise: Up to 0.58% of pixels
Bounding Box: Brightness: Between -3% and +3%

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