SPOT5 multi-spectral (MS) and panchromatic (PAN) image fusion using an improved wavelet method based on local algorithm

SPOT5 multi-spectral, PAN image, and the resulting images using different fusing methods. (a) SPOT5 multi-spectral image bands 4 (Red), 3 (Green), 2 (Blue), (b) SPOT5 PAN image, (c) fused image by PCA, (d) fused image by wavelet, (e) fused image by PCA and wavelet, (f) fused image by new wavelet method.