Signature Detection Dataset

v3

V03

Generated on May 21, 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.
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Dataset Split

Train Set 87%
1875Images
Valid Set 8%
177Images
Test Set 4%
93Images

Preprocessing

Auto-Orient: Applied
Resize: Fit within 416x416
Grayscale: Applied

Augmentations

Outputs per training example: 3
Rotation: Between -20° and +20°
Shear: ±15° Horizontal, ±15° Vertical
Blur: Up to 0.5px
Noise: Up to 5% of pixels