METHOD FOR IMAGE SUPER RESOLUTION IMITATING OPTICAL ZOOM IMPLEMENTED ON A RESOURCE-CONSTRAINED MOBILE DEVICE, AND A MOBILE DEVICE IMPLEMENTING THE SAME

摘要

A method for super resolution of an image imitating optical zoom implemented on a resource-constrained mobile device is includes inputting a first-resolution image. The method also includes assigning a super resolution factor from a predefined set of super resolution factors that indicate increasing the first resolution to obtain a second-resolution image. The super resolution factor indicates a trained intelligent system imitating the operation of the corresponding optical system among a plurality of intelligent systems trained for each super resolution factor of the predefined set of super resolution factors. The method further includes transforming the first-resolution image into the second-resolution image using said trained intelligent system.