Dataset Versions

v1

2024-03-11 10:47am

Generated on Mar 11, 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 92%
360Images
Valid Set 5%
20Images
Test Set 3%
12Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 32-74% Horizontal Region, 25-66% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Adaptive Equalization
Grayscale: Applied
Tile: 2 rows x 2 columns

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Crop: 0% Minimum Zoom, 20% Maximum Zoom
Rotation: Between -15° and +15°
Shear: ±11° Horizontal, ±14° Vertical
Grayscale: Apply to 22% of images
Hue: Between -15° and +15°
Saturation: Between -29% and +29%
Brightness: Between -15% and +15%
Exposure: Between -10% and +10%
Blur: Up to 2.5px
Noise: Up to 1.85% of pixels