Mobile augmented reality (MAR) is a portable implementation of augmented reality (AR) that enables real-time interaction between digital content and the actual, physical world. Recently, it has been implemented in mobile applications (i.e., mobile augmented reality applications or MAR-Apps) accessible through smartphones, tablets, etc. However, even...

Image upscaling through pixel interpolation is used in many different fields to create high resolution images from low resolution images that are not riddled with jagged edges or excessive blurriness. Image resolution limits the extent to which zooming enhances clarity, restricts the quality of digital photograph enlargements, and, in the context...