Dataset Versions

v2

2023-04-03 4:32pm

Generated on Apr 3, 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%
4635Images
Valid Set 8%
441Images
Test Set 5%
243Images

Preprocessing

Resize: Stretch to 200x200
Auto-Adjust Contrast: Using Histogram Equalization
Grayscale: Applied
Tile: 3 rows x 3 columns

Augmentations

Outputs per training example: 3
Flip: Horizontal
Rotation: Between -8° and +8°
Bounding Box: Rotation: Between -8° and +8°