college

yolo

Object Detection

yolo Image Dataset

v2

2

Generated on Nov 20, 2022

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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 79%
7764Images
Valid Set 9%
868Images
Test Set 13%
1236Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 25-69% Horizontal Region, 25-53% Vertical Region
Resize: Stretch to 640x640
Tile: 2 rows x 2 columns

Augmentations

Outputs per training example: 3
Flip: Horizontal
90° Rotate: Clockwise, Counter-Clockwise
Shear: ±15° Horizontal, ±15° Vertical
Noise: Up to 5% of pixels
Bounding Box: 90° Rotate: Clockwise, Counter-Clockwise
Bounding Box: Rotation: Between -15° and +15°
Bounding Box: Brightness: Between -25% and +25%