Image Fusion is a technique that combines multiple images from different sources to create a single, more informative image. This process enhances the quality and detail of the final image by integrating data from various sensors, such as satellite imagery, medical imaging, or multispectral cameras. The goal of image fusion is to improve the visual interpretation and analysis of the data. For example, in medical imaging, combining CT scans and MRI images can provide a clearer view of a patient's anatomy, aiding in diagnosis and treatment planning.