Visible Weapon Detecti Computer Vision Model
Dataset Version
Generated on Jun 8, 2026
Notes: Dataset version for visible weapon/pistol detection. Applied auto-orient, resized images to 640×640, used 70/20/10 train-validation-test split, and added light augmentation: horizontal flip, brightness ±15%, blur up to 1px, and noise up to 0.1%.
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7131 Total Images
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Dataset Split
Train Set 88%
6240Images
Valid Set 8%
594Images
Test Set 4%
297Images
Preprocessing
Auto-Orient: Applied
Resize: Stretch to 640x640
Augmentations
Outputs per training example: 3
Flip: Horizontal
Brightness: Between -15% and +15%
Blur: Up to 1px
Noise: Up to 0.1% of pixels