Dataset Versions

v1

2024-01-30 4:12pm

Generated on Jan 30, 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 89%
6732Images
Valid Set 7%
532Images
Test Set 4%
268Images

Preprocessing

Auto-Orient: Applied
Static Crop: 25-75% Horizontal Region, 25-64% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Histogram Equalization
Grayscale: Applied
Tile: 2 rows x 2 columns

Augmentations

Outputs per training example: 3
Flip: Horizontal
Rotation: Between -15° and +15°
Grayscale: Apply to 15% of images
Exposure: Between -28% and +28%
Blur: Up to 1.4px
Noise: Up to 1.84% of pixels
Bounding Box: 90° Rotate: Clockwise, Counter-Clockwise