sir,i want to perform a comparative study on image fusion.i performed it with some other methods ,but to implement it with matlab is quite difficult for me.so please help me in this regard.

Abstract

Recently, Cand`es and Donoho (1999) introduced the curvelet transform, a new multiscale representation suited for objects which are smooth away from discontinuities across curves. Their proposal was intended for functions f defined on the continuum plane R2. In this paper, we consider the problem of realizing this transform for digital data.We describe a strategy for computing a digital curvelet transform, we describe a software environment, Curvelet256, implementing this strategy in the case of 256 × 256 images, and we describe some experiments we have conducted using it. Examples are available for viewing by web browser.