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Stromatolites Semantic Seg

Semantic Segmentation

Stromatolites Semantic Seg Image Dataset

Versions
2022-10-10 11:12am
v3
·
2 years ago
2022-10-08 8:06pm
v2
·
2 years ago
v3

2022-10-10 11:12am

Generated on Oct 10, 2022
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7897 Total Images

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Dataset Split

Train Set 87%
6876Images
Valid Set 9%
743Images
Test Set 4%
278Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 512x512
Tile: 5 rows x 5 columns
Modify Classes: 4 remapped, 0 dropped
Filter Null: Require at least 85% of images to contain annotations.

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Crop: 0% Minimum Zoom, 30% Maximum Zoom
Rotation: Between -25° and +25°
Shear: ±25° Horizontal, ±25° Vertical
Hue: Between -35° and +35°
Saturation: Between -40% and +40%
Brightness: Between -25% and +25%
Exposure: Between -10% and +10%
Blur: Up to 0.25px