Fig. 6

Comparison of classification results between the 1:1000000 digital land geomorphology for China and that in our study. (a,b) are the results for the Taihang Mountain dataset. (c,d) are the results for Liupan Mountain. (a,c) are the results of the 1:1000000 digital land geomorphology for China. (b,d) are the results for LPL30.