Research Article
Experimental and Numerical Research of Paved Microcrack Using Histogram Equalization for Detection and Segmentation
Table 2
Feature extraction overall table.
| Grey Scale subimage | Binary solid character | Outer contour | Vector |
| Template matching | Template matching | | Template matching | Deformable template | | | Deformable template | Unitary transforms | Unitary transforms | | Graph description | | Projection histogram | Contour profiles | Discrete features | Zoning | Zoning | Zoning | Zoning | Geometric moments | Geometric moments | Spline curve | | Zernike moments | Zernike moments | Fourier description | Fourier description |
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