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In this paper,An image fusion method based on a novel scheme with joint nonsubsampled contourlet and overcomplete brushlet transform is proposed.And an improved region energy operator is employed as the fusion strategy,which can take full advantage of the anisotropic texture information and multidimensional singular information in this new multiresolution domain.Using the proposed fusion method,experimental results demonstrate that it has improved the fusion results not only in visual effects but also in objective evaluating parameters.