Muhammed El_Yamani

Signs

Object Detection

Signs Image Dataset

v3

signs-v1

Generated on Oct 15, 2021

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%
1551Images
Valid Set 6%
111Images
Test Set 6%
111Images

Preprocessing

Resize: Stretch to 416x416
Modify Classes: 5 remapped, 0 dropped

Augmentations

Outputs per training example: 3
Crop: 0% Minimum Zoom, 11% Maximum Zoom
Rotation: Between -10° and +10°
Hue: Between -15° and +15°
Saturation: Between -14% and +14%
Brightness: Between -25% and +25%
Blur: Up to 2px
Noise: Up to 1% of pixels