Dataset Versions

v4

2024-03-24 9:31pm

Generated on Mar 24, 2024

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 88%
2718Images
Valid Set 8%
255Images
Test Set 4%
128Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Histogram Equalization
Tile: 2 rows x 2 columns
Modify Classes: 0 remapped, 14 dropped
Filter Null: Require all images to contain annotations.

Augmentations

Outputs per training example: 3
Bounding Box: Noise: Up to 0.12% of pixels

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