Research Article
Breast Cancer Detection with Reduced Feature Set
Table 1
Real-valued features computed for each cell nucleus.
| Number | Ten real-valued features |
| 1 | Radius (mean of distances from center to points on the perimeter) | 2 | texture (standard deviation of grey-scale values) | 3 | Perimeter | 4 | Area | 5 | Smoothness (local variation in radius lengths) | 6 | Compactness (/area − 1.0) | 7 | Concavity (severity of concave portions of the contour) | 8 | Concave points (number of concave portions of the contour) | 9 | Symmetry | 10 | Fractal dimension (“coastline approximation” − 1) |
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