1. A method of enhancing an image comprising: increasing sampling rate of a first image to a target sampling rate to form an interpolated image; processing a second image through a high pass filter to form a high pass features image, wherein the second image is at the target sampling rate; extracting detail from the high pass features image; merging the detail from the high pass features image with the interpolated image to form a prediction image at the target sampling rate; and outputting the prediction image.