Marco Cheung

bib number labeling

Object Detection

bib number labeling Image Dataset

v14

2023-12-16 8:33am

Generated on Dec 16, 2023

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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.
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Dataset Split

Train Set 90%
7830Images
Valid Set 6%
524Images
Test Set 4%
349Images

Preprocessing

Auto-Orient: Applied
Auto-Adjust Contrast: Using Adaptive Equalization
Grayscale: Applied

Augmentations

Outputs per training example: 3
Crop: 0% Minimum Zoom, 20% Maximum Zoom
Blur: Up to 2.5px
Noise: Up to 5% of pixels