Intheabstract,"stacked" should have been "stacked ratio," and "convolution" should have been replaced with "synthetic."-The correct version of FIGURE 1 is presented below: FIGURE 1 Semantic model for image classification -The correct version of FIGURE 2 is presented below: Input Data Image classifier Object layer Ratio Denoising Data Ratio denoising operation Semantic enhancement model based on SrAE Image classification model FIGURE 2The structure of SrAE -In Section 3.1, "denoising" should read "ratio denoising."-"SdAE" should read "SrAE" throughout the paper.-In Section 3.2, "Convolution" should read "Synthetic" in the caption, and "convolution" should read "synthetic" in the body of this section.Concurrency Computat Pract Exper. 2018;30:e4720. wileyonlinelibrary.com/journal/cpe