高分辨率LED显示屏中图像适配问题研究  

Research on Image Adaptiveness in High-Resolution LED Display

作　　者：饶存存[1] 赵小明[1] 徐永福 

机构地区：[1]西安电子科技大学技术物理学院,陕西西安710071 [2]西安青松科技股份有限公司,陕西西安710118

出　　处：《现代显示》2012年第9期98-101,共4页Advanced Display

摘　　要：随着LED显示屏分辨率的日益增长,低分辨率图像的显示模糊问题已不容忽视。本文采用图像超分辨率技术对低分辨率图像进行信息填充,仿真结果表明,处理后的图像在不同规格的高分辨率LED显示屏播放时均具有更好的视觉效果。With the rapid growth of the LED＇s screen resolution, the problem that low-resolution images will be blurred when displayed could not be ignored. This paper extended the low-resolution images with information obtained through the image super-resolution technique. The simulation shows that images after super-resolution would gain better visual effect when displayed in high-resolution LED displays with various scale.

关 键 词：图像去模糊 超分辨率 LED显示屏 

分 类 号：TN312.8[电子电信—物理电子学]