Dataset Versions

v4

2024-07-18 6:46am

Generated on Jul 18, 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.
Other Formats
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Dataset Split

Train Set 83%
6030Images
Valid Set 12%
855Images
Test Set 6%
423Images

Preprocessing

Auto-Orient: Applied
Static Crop: 17-75% Horizontal Region, 20-75% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Contrast Stretching
Tile: 3 rows x 3 columns

Augmentations

Outputs per training example: 2
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Crop: 0% Minimum Zoom, 8% Maximum Zoom
Rotation: Between -6° and +6°
Shear: ±8° Horizontal, ±9° Vertical
Grayscale: Apply to 15% of images
Hue: Between -11° and +11°
Saturation: Between -18% and +18%
Brightness: Between 0% and +4%
Blur: Up to 0.2px
Noise: Up to 0% of pixels