Wetland Change Detection Using Cross-Fused-Based and Normalized Difference Index Analysis on Multitemporal Landsat 8 OLI

Figure 4

Detailed images from upper lake meadow regions of Figure 3: (a)–(d) interannual change detection result; (e)–(h) seasonal change detection result.

(a) Ground truth result

(b) Proposed method

(c) Cross-fused method

(d) PCC method

(e) Ground truth result

(f) Proposed method

(g) Cross-fused method

(h) PCC method