Super-resolution techniques in aerial images for remote sensing

Resumo

Super-resolution algorithms, specially when applied in remote sensing, are widely used for many purposes as defense and agricultural research. Classical super-resolution algorithms use multiple low-resolution (LR) images of the target to extract information and use them to build a new image of superior resolution. The LR sources must differ in the sub-pixel range. In contrast, this paper applies an iterative process, using a single LR image to produce a high resolution image.