Variable Selection from Image Texture Feature for Automatic Classification of Concrete Surface Voids

<div>Blot plots. I II, III, and IV refer to the experimental results of the selected 20 variables, 1000 rounds of random variable selection in 20 dimensions from the 21th variable to the 108th one, 1000 rounds of random variable selection in 20 dimensions from all the 108 variables, and all the 108 variables. The red lines refer to the median values.</div>

Computational Intelligence and Neuroscience

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Figure 7

Figure 7: Variable Selection from Image Texture Feature for Automatic Classification of Concrete Surface Voids 