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Table 3 Statistical information of QuickBird image

From: Pyramid-based image empirical mode decomposition for the fusion of multispectral and panchromatic images

Item Band ERGAS RMSE Correlation Entropy
Row-column EMD 1 4.645 70.855 0.925 5.877
  2   70.702 0.912 5.952
  3   70.808 0.931 6.335
Pyramid EMD Reduce 1 1 1.874 28.65 0.980 6.320
  2   28.609 0.976 6.200
  3   28.699 0.980 6.660
Pyramid EMD Reduce 2 1 1.917 29.662 0.930 6.230
  2   29.243 0.930 6.210
  3   29.897 0.930 6.590
Modified IHS 1 3.552 61.455 0.912 6.584
  2   45.528 0.940 6.678
  3   68.916 0.875 6.889
PCA 1 21.974 191.667 0.897 5.568
  2   171.879 0.902 5.701
  3   88.590 0.973 5.800
Wavelet 1 2.849 47.515 0.944 6.257
  2   43.320 0.945 6.403
  3   36.660 0.966 7.070