A Novel Multiband Remote-Sensing Image Encryption Algorithm Based on Dual-Channel Key Transmission Model

Figure 13

Histograms of remote sensing image “Land 1”: (a–d) four bands of original remote sensing image “Land 1”; (e–(h) histograms of original band 1, band 2, band 3, and band 4, respectively; (i–l) histograms of encrypted band 1, band 2, band 3, and band 4 correspondingly.

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