Figure 8From: Pyramid-based image empirical mode decomposition for the fusion of multispectral and panchromatic imagesComparison of different fusion methods using QuickBird images: (a) panchromatic image, (b) MS image, (c) row-column EMD, (d) pyramid-based EMD (reduced scale = 1), (e) pyramid-based EMD (reduced scale = 2), (f) modified IHS, (g) PCA, (h) Wavelet.Back to article page