Study of Image Fusion- Techniques, Method and Applications?

This paper describes a survey of image fusion. Image fusion is process of combining multiple input images into a single output image which contain better description of the scene than the one provided by any of the individual input images. The fused image provides detail information about the scene which is more useful for human vision perception and machine perception or further image-processing tasks such as segmentation, feature extraction and object recognition. This survey paper mainly looks into the methods, technique and applications which helpful for researcher to refer image fusion concept.