Dataset Versions

v4

dataset

Generated on Mar 26, 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
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Dataset Split

Train Set 93%
297Images
Valid Set 4%
14Images
Test Set 3%
8Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Resize: Stretch to 2000x2000
Filter Null: Require at least 30% of images to contain annotations.

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
Rotation: Between -19° and +19°
Shear: ±22° Horizontal, ±20° Vertical
Brightness: Between -18% and +18%
Bounding Box: 90° Rotate: Clockwise, Counter-Clockwise
Bounding Box: Brightness: Between -25% and +25%