radek.jedrzejek@gmail.com

RoadSigns

Object Detection

RoadSigns Image Dataset

v7

MyDeskv3

Generated on Apr 8, 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%
48Images
Valid Set 7%
4Images
Test Set 5%
3Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 416x416

Augmentations

Outputs per training example: 3
Rotation: Between -20° and +20°
Shear: ±15° Horizontal, ±15° Vertical
Noise: Up to 2% of pixels
Cutout: 8 boxes with 8% size each
Bounding Box: Crop: 0% Minimum Zoom, 20% Maximum Zoom