Fig. 10
From: Secrets on the rock: analysis and discussion of the Dunde Bulaq rock art site
Analysis results of complex visible scenes. (a) ICA component #1; (b) ICA component #2; (c) ICA component #3; (d) ICA false-color images (R:(b), G:(c), B:(a)); (e) SAM classification results; (f) HSI false-color images (R:598.60nm, G:548.55nm, B:449.35nm); (g) (e) applied to (f); (h) (e) applied to (c); (i) Results of information superposition. In (d), the imagery is distinctly presented in two colors. To differentiate, the green area is named as “Smear,” and the yellow area as “Deer”