Comparison of Image Interpolation Methods for Image Zooming

Abstract

The primary approach in the realm of digital image processing is zooming. Image When using zooming, a high-quality image is required in order to enlarge the image to the specified magnification factor [1]. When enlarging images, or zooming in, digital image interpolation techniques are commonly employed. They are also becoming more and more popular for creating product applications with digital still cameras. While shrinking is considered under-sampling, zooming is considered over-sampling. In this study, we upscale the image using linear methods and contrast them against one another. However, all of these techniques have problems with blocking, aliasing, blurring, and other artefacts. We'll try to get beyond the objects indicated above.