Dataset Versions

v7

2024-02-02 3:57pm

Generated on Feb 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 86%
36273Images
Valid Set 8%
3349Images
Test Set 6%
2745Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 50-95% Horizontal Region, 44-89% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Contrast Stretching
Grayscale: Applied

Augmentations

Outputs per training example: 3
Flip: Horizontal
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Crop: 0% Minimum Zoom, 20% Maximum Zoom
Rotation: Between -15° and +15°
Grayscale: Apply to 100% of images
Noise: Up to 0.1% of pixels
Mosaic: Applied
Bounding Box: Rotation: Between -21° and +21°