Which processing parameter will put together multiple images into one single image for display?

• A. Image stitching
• B. Image fusion
• C. Overlay
• D. Mosaic creation

Answer: (A)

Image stitching is the process of taking several overlapping photos and turning them into one seamless image for display, typically a panorama. It works by finding shared features between images, determining how they relate, warping the shots to a common projection, and blending the borders so you don’t see seams. The outcome is a single composite image that can be viewed as one panoramic photo. This differs from overlay, which would just layer images on top of each other, and from image fusion, which combines data from different sources to enhance quality rather than creating a single cohesive image. Mosaic creation can also produce a larger image, but it often refers to tiling without the careful alignment and seam blending that produce a true panorama.