这篇文章是NTIRE2017 Super-Resolution Challenge 夺冠文章。
机器之心对此进行了简单的翻译,还是比较详细的:
https://mp.weixin.qq.com/s/xpvGz1HVo9eLNDMv9v7vqg
这篇博客主要记录我对这篇文章的理解:
一、本文主要内容:
该文章提出了两种模型EDSR(单一尺度网络) 和 MDSR(多尺度超分辨率架构)。
目前一个DL网络往往对应着一个超分尺度upscaling factor
most existing SR algorithms treat superresolution of different scale factors as independent problems without considering and utilizing mutual relationships among different scales in SR. As such, those algorithms require many scale-specific networks that need to to be trained independently to deal with various scales.
文章在单一尺度网络EDSR的基础上同时也提出了MDSR(多尺度超分辨率架构)
二、文章模型:</