Dataset Versions

v11

2022-08-16 4:51pm

Generated on Aug 16, 2022

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 80%
3306Images
Valid Set 15%
610Images
Test Set 6%
239Images

Preprocessing

Auto-Orient: Applied
Static Crop: 13-98% Horizontal Region, 6-90% Vertical Region
Resize: Fit (black edges) in 800x800
Auto-Adjust Contrast: Using Contrast Stretching
Tile: 2 rows x 2 columns
Filter Null: Require all images to contain annotations.

Augmentations

Outputs per training example: 2
Flip: Horizontal, Vertical
Crop: 0% Minimum Zoom, 30% Maximum Zoom
Saturation: Between -39% and +39%
Exposure: Between -10% and +10%
Bounding Box: Noise: Up to 2% of pixels