Dataset Versions

v8

2023-03-17 3:07pm

Generated on Mar 17, 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
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Dataset Split

Train Set 87%
5135Images
Valid Set 8%
489Images
Test Set 4%
265Images

Preprocessing

Resize: Stretch to 320x320
Modify Classes: 4 remapped, 3 dropped
Filter Null: Require at least 70% of images to contain annotations.

Augmentations

Outputs per training example: 3
Blur: Up to 1px
Bounding Box: Flip: Horizontal, Vertical
Bounding Box: Brightness: Between -25% and +25%

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