Joseph Nelson

Mask Wearing

Object Detection

Mask Wearing Image Dataset

v16

resizeStretchTo-augmented5x-FAST

Generated on Oct 9, 2022

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Dataset Split

Train Set 93%
3465Images
Valid Set 5%
180Images
Test Set 2%
90Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 416x416

Augmentations

Outputs per training example: 5
Flip: Horizontal
Crop: 0% Minimum Zoom, 60% Maximum Zoom
Rotation: Between -5° and +5°
Shear: ±5° Horizontal, ±5° Vertical
Grayscale: Apply to 5% of images
Hue: Between -25° and +25°
Saturation: Between -25% and +25%
Brightness: Between -25% and +25%
Exposure: Between -10% and +10%
Blur: Up to 1px
Cutout: 5 boxes with 3% size each