Design and Testing of DWT based ImageFusion System using MATLAB Simulink

Image fusion is extracting the required information from the two input images. The resultant will be the complete featured images. This is done by averaging the two images. in this paper focusing on DWT with different filters are haar, biorthogonal and daubechies to measure the quality of the image .When PSNR performance is high with MSE is low ,image quality is good. The DWT filters gives the different PSNR value, by comparing the filters, daubechies filter is chosen as best. This design is analysed and tested in MATLAB SIMULINK R2012b.The model is generated using MATLAB software.