Research Article

A Bayesian Network Method for Quantitative Evaluation of Defects in Multilayered Structures from Eddy Current NDT Signals

Figure 11

The comparison of three sets of results (diameter) obtained from signals injected in three different levels of artificial random noise using BN and LS regression methods, respectively, (a) noise-free, (b) 10% noise, and (c) 20% noise (specimen number 2).
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(a)
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(b)
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(c)