Dataset Versions

v3

2021-10-11 12:05pm

Generated on Oct 11, 2021

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 88%
1442Images
Valid Set 8%
128Images
Test Set 4%
67Images

Preprocessing

Auto-Orient: Applied
Resize: Fit (black edges) in 960x960
Tile: 2 rows x 2 columns
Modify Classes: 0 remapped, 1 dropped
Filter Null: Require at least 80% of images to contain annotations.

Augmentations

Outputs per training example: 3
Brightness: Between -35% and +35%
Exposure: Between -25% and +25%
Blur: Up to 2px
Noise: Up to 3% of pixels
Cutout: 3 boxes with 10% size each