This document summarizes research on using the dual tree complex wavelet transform (DT-CWT) technique for image fusion. It begins with an abstract describing image fusion algorithms and comparing DT-CWT, discrete wavelet transform (DWT), and a basic fusion algorithm. It then provides background on image fusion, wavelet transforms, the proposed DT-CWT method, and performance metrics like peak signal-to-noise ratio and mean squared error. Simulation results show that DT-CWT yields higher PSNR and lower MSE than DWT and the basic algorithm, indicating better fusion quality.