When distance of all objects in a scene from the camera lens is not equal, some objects appear clear while others appear blur in a photograph. To have focus on each object in entire photograph, fusion proves to be reasonable solution. Thus different photographs or pictures or images having focused on different objects are mixed together in fusion. In this paper, artificial neural network is used for fusion and all-in-focus image is obtained. Fused image is evaluated using objective parameters which show that the algorithm works effectively. © 2017 IEEE.