Rafael Puyet

numbers

Object Detection

numbers Image Dataset

v1

2023-09-14 10:25pm

Generated on Sep 15, 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.
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Dataset Split

Train Set 95%
13695Images
Valid Set 2%
291Images
Test Set 3%
489Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Rotation: Between -10° and +10°
Shear: ±15° Horizontal, ±15° Vertical
Grayscale: Apply to 25% of images
Exposure: Between -20% and +20%
Blur: Up to 5px
Cutout: 5 boxes with 6% size each