Correlation Coefficients

RMSE

Cc to PAN

ERGAS

R

G

B

R

G

B

Brovey

0.9447

0.8373

0.6344

0.2081

0.1426

0.1827

0.9146

18.8694

Wavelet

0.9934

0.9797

0.9259

0.1335

0.1747

0.1339

0.8298

16.99

PCA

0.8086

0.6598

0.2865

0.0366

0.0216

0.0393

0.9915

3.4448

Fast IHS

0.9725

0.7522

0.6464

0.0574

0.0574

0.0574

0.8737

6.3127

Hybrid IHS

0.9835

0.9669

0.9187

0.0111

0.0081

0.0103

0.8597

1.0504