Research On The Image Super-resolution Technique Based On Integrated Image

In the integrated imaging system, with micro-lens array collect element images, then reconstruct image using the display system which is implemented by a computer. The image quality is influenced by lens, CCD and other optical instruments, making reconstruction image have low resolution, so limiting its applied range.In this paper, we using super resolution technology to improve the resolution of integrated images, then getting high resolution image. This article uses simple bilinear interpolation method, regularization method and POCS method to improve these low resolution images, and obtain high resolution images, and put forward the layered regularization method and improved POCS algorithm. At last Using MATLAB simulate the reconstruction process of high resolution image. From experimental results, two methods of this paper can get high resolution and high quality integrated image.