“…Compared with hyperspectral imaging, less processing time make MSI easer to meet the speed requirement of industrial production lines used for online high-throughput screening to assess meat quality, nutrition, safety, and authenticity. In recent years, MSI technology as a rapid and nondestructive analysis method has been wildly applied in fishes (Dissing, Nielsen, Ersbøll, & Frosch, 2011), meats (Ma et al, 2014a;Ropodi, Pavlidis, Mohareb, Panagou, & Nychas, 2015), fruits (Lunadei, Galleguillos, Diezma, Lleó, & Ruiz-Garcia, 2011), vegetables (Løkke, Seefeldt, Skov, & Edelenbos, 2013), etc. However, almost all of these studies only utilized spectral data without incorporating information on spatial data, which has been successfully used to improve the accuracy of model prediction in hyperspectral imaging studies (He, Wu, & Sun, 2014;Pu, Sun, Ma, & Cheng, 2015).…”