Annotated Images Computer Vision Dataset

Versions
Dataset Version
v3

coin_detection_v3

Generated on Feb 4, 2026

Dataset Split

Train Set 92%
120Images
Valid Set 8%
10Images
Test Set %
0Images

Preprocessing

Auto-Orient: Applied
Resize: Fit within 512x512
Auto-Adjust Contrast: Using Histogram Equalization

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Rotation: Between -15° and +15°
Shear: ±10° Horizontal, ±10° Vertical
Hue: Between -25° and +25°
Saturation: Between -25% and +25%
Brightness: Between -25% and +25%
Exposure: Between -10% and +10%
Blur: Up to 2.5px
Noise: Up to 1.01% of pixels

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