A Survey on Various Image Fusion techniques

Abstract—During the last two decades the require for better image quality and functionality has led to search for novel algorithms of enhancement which overcome the technology limitations. Various high-resolution images are suggested along with sensor technology development, image fusion is still a popular and important method to understand the image data for acquiring a more appropriate image for a range of applications. Among such algorithms, image fusion is utilized in a wide variety of fields such as aerial photos, astronomy, dynamic processes, machine vision, remote sensing, monitoring, optical microscopy or medical imaging. I