COBRA

YOLOv8 Retrain

Object Detection

YOLOv8 Retrain Image Dataset

v4

RETRAIN 2

Generated on Mar 26, 2024

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 88%
1890Images
Valid Set 8%
180Images
Test Set 4%
90Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Crop: 0% Minimum Zoom, 30% Maximum Zoom
Rotation: Between -15° and +15°
Shear: ±15° Horizontal, ±15° Vertical
Hue: Between -16° and +16°
Saturation: Between -34% and +34%
Brightness: Between -22% and +22%
Blur: Up to 2.5px
Noise: Up to 1.8% of pixels