摘要
图像超分辨率重建可以利用多幅具有互补信息的低分辨率图像重构一幅高分辨率的图像,该技术已经成为图像处理领域的研究热点。介绍了图像超分辨率重建的基本原理,阐述了超分辨率重建技术与其它相关图像处理技术的关系;系统地总结了图像超分辨率重建中常用的运动估计方法、运算方式和质量评价方法。
Super resolution （SR） image reconstruction technique has the performance to produce a high resolution image from several low resolution images. Therefore, it has been a hot topic in the field of image processing. The basic principle of SR reconstruction is introduced, and the relations between it and other image processing techniques are described. Furthermore, the motion estimation methods, computational modes and quality evaluation methods in SR reconstruction are systematically investigated.
出处
《光学技术》
CAS
CSCD
北大核心
2009年第2期194-199,203,共7页
Optical Technique
关键词
图像超分辨率重建
原理
关系
运动估计
运算方式
质量评价
super resolution image reconstruction
principle
relations
motion estimation
computational mode
quality evaluation
