Dataset Versions

v27

avec data trappes et augmentation - 29 CLASSES

Generated on May 5, 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 92%
3777Images
Valid Set 4%
156Images
Test Set 4%
156Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Modify Classes: 45 remapped, 10 dropped

Augmentations

Outputs per training example: 3
Flip: Horizontal
Rotation: Between -45° and +45°
Brightness: Between -20% and +0%
Blur: Up to 4.25px
Noise: Up to 5% of pixels
Bounding Box: Crop: 0% Minimum Zoom, 20% Maximum Zoom
Bounding Box: Rotation: Between -45° and +45°

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