Dataset Versions

v8

single class defect with pre-psg and augm

Generated on Apr 25, 2023

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Dataset Split

Train Set 88%
12528Images
Valid Set 8%
1184Images
Test Set 4%
592Images

Preprocessing

Resize: Stretch to 800x400
Auto-Adjust Contrast: Using Adaptive Equalization
Grayscale: Applied
Tile: 4 rows x 4 columns
Modify Classes: 5 remapped, 0 dropped

Augmentations

Outputs per training example: 3
Blur: Up to 5px
Noise: Up to 10% of pixels
Bounding Box: Shear: ±45° Horizontal, ±45° Vertical
Bounding Box: Brightness: Between -50% and +50%
Bounding Box: Exposure: Between -51% and +51%