Research Article
Blowhole Detection Based on Bidirectional Enhancement and Omnidirectional Analysis for X-Ray Inspection of Castings
Figure 6
The analysis graphs of the coefficients and the goodness-of-fit statistics. The distribution of the two classes for (a) a0, (b) peak deviation, (c) max (c1, c2)/min (c1, c2), (d) adjusted R-square, and (e) fitting error.
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| (b) |
| (c) |
| (d) |
| (e) |