A New Subpixel Imaging Method for Image Super Resolution

The subpixel imaging technique for image super resolution can get a higher resolution image from two low resolution images which are observed from two linear array CCDs staggered half pixel both along the flight direction and perpendicular direction. In this paper, an adaptive weight interpolation method which considers the Euclidean distance information from two low resolution images for different size interpolation window is proposed. Compared with the traditional interpolation method, the experiment results show the effectiveness of the proposed method.