cad detector Dataset

v14

2023-02-04 2:29am

Generated on Feb 3, 2023

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Pascal VOC XML
Common XML annotation format for local data munging (pioneered by ImageNet).
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Dataset Split

Train Set 94%
300Images
Valid Set 5%
17Images
Test Set 1%
2Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Adaptive Equalization
Grayscale: Applied
Filter Null: Require at least 8% of images to contain annotations.

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
Rotation: Between -25° and +25°
Shear: ±9° Horizontal, ±13° Vertical
Hue: Between -25° and +25°
Brightness: Between -25% and +25%
Exposure: Between -12% and +12%
Cutout: 4 boxes with 30% size each

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