An algorithm for multisensor image fusion was proposed based on tree-struct
ure wavelet decomposition. Under some special energy rules, it can adaptive
ly implement subband decomposition and image fusion according to the image
features. Experimental results of visible image and infrared image fusion,
visible image and millimeter wave image fusion were given, which show the p
roposed method can achieve better fusion performance than the traditional p
yramid wavelet decomposition.