A Study of Image Communication Using Coded Artifacts

In recent years, many web images have been distributed on the internet. We assume that it is possible to produce a similar image of the target image using a set of web images. Therefore, the coarsely-quantized target image quality may be improved using the similar image. In this study, we proposed a novel image communication framework using a similar image. The experimental results showed that JPEG and JPEG2000 coded artifacts were improved subjectively.