Dataset Versions

v2

2023-11-18 10:26am

Generated on Nov 18, 2023

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
Choose another format.

Dataset Split

Train Set 92%
17002Images
Valid Set 5%
1000Images
Test Set 3%
499Images

Preprocessing

Auto-Orient: Applied
Resize: Fit within 640x640
Filter Null: Require at least 55% of images to contain annotations.

Augmentations

Outputs per training example: 2
Flip: Horizontal, Vertical
Crop: 20% Minimum Zoom, 45% Maximum Zoom
Rotation: Between -20° and +20°
Shear: ±20° Horizontal, ±20° Vertical
Grayscale: Apply to 25% of images
Saturation: Between -60% and +60%
Brightness: Between -50% and +50%
Exposure: Between -25% and +25%
Blur: Up to 2px
Noise: Up to 5% of pixels
Mosaic: Applied
Bounding Box: Crop: 0% Minimum Zoom, 12% Maximum Zoom
Bounding Box: Rotation: Between -10° and +10°
Bounding Box: Shear: ±10° Horizontal, ±10° Vertical
Bounding Box: Brightness: Between -10% and +10%
Bounding Box: Exposure: Between -10% and +10%
Bounding Box: Blur: Up to 1.5px
Bounding Box: Noise: Up to 3% of pixels

Similar Projects

See More