超分辨率重建, 就是从单帧或者序列低分辨率图像中, 估计出接近原始高分辨率图像的过程。首先介绍了微扫描超分技术原理, 给出了四幅通过微扫描超分相机拍摄的低分辨率图像, 之后介绍了基于序列图像重建的超分辨率重建算法POCS(凸集投影法, projections onto convex set, 简称POCS), 给出了算法的重构图像及细节对比。

Super-resolution reconstruction is the process of approximating a high resolution image from a single frame or sequence of images. Firstly, the principle of micro-scanning super resolution technology is introduced. Four low-resolution images taken by micro-scanning super-resolution cameras are presented. Secondly, the super-resolution reconstruction algorithm projections onto convex set (POCS) based on sequence image reconstruction is introduced. Finally, the image reconstruction and detail comparison of the algorithm are presented.