Fig. 9From: Texture analysis of stereograms of diffuse-porous hardwood: identification of wood species used in Tripitaka KoreanaBox plots for the six wood species against the four texture features calculated with d = 5 from the data set treated with MF r = 1. The four features were selected according to the PCA loadings and the FDS values, as shown in Table 1 and Fig. 8, respectivelyBack to article page