Super resolution images from mosaics

Abstract

In order to extract information from images, the resolution and its application must be observed. This resolution depends basically on the physical characteristics of the sensor responsible for capturing these images, i.e. the disposition of the lenses, radiometric resolution, positioning, dimensions of the same, which determines the pixel size acquired by the device, among other technical factors. The acquisition of aerial images is usually linked to a large number of images due to the extent of areas. This leads to the necessity of generating mosaics for better analysis of the area covered, since it provides a complete view of the area flown over. For further details of the region of interest is accomplished the generation of super-resolution images from a sequence acquired with overlapping, i.e. during the generation of the mosaic is possible to determine which images are used during the fusion of the blocks that compose the region to be analyzed and therefore it favors the automatic construction of images of higher resolution from the definition of an area selected as initial reference of this process.