国土资源遥感2016，Vol.28Issue(2)：14-20,7.DOI:10.6046/gtzyyg.2016.02.03
基于SIFT的遥感图像配准技术综述
Summarization of SIFT-based remote sensing image registration techniques
摘要
Abstract
Remote sensing image registration is an indispensable part in such aspects as remote sensing image fusion, change detection, and image mosaicking. Recently, many SIFT-based remote sensing image registration methods have been presented. In this paper, SIFT - based remote sensing image registration techniques are discussed in a systematic way. Improvements of these techniques are categorized into 4 types, i. e. , application of improved - SIFT, improvement of remote sensing image properties, combination with other methods, and improvement of the algorithm process. Then, the advantages, disadvantages and scope of applications are analyzed for each category. The existent problems and difficulties of SIFT -based remote sensing image registration are summarized. Finally, the prospects of SIFT-based remote sensing registration are predicted so as to provide some valuable references for researchers in this field.关键词
尺度不变特征变换(SIFT)/遥感图像/图像配准/特征提取Key words
scale invariant feature transform( SIFT)/remote sensing image/image registration/feature extraction分类
计算机与自动化引用本文复制引用
李孚煜,叶发茂..基于SIFT的遥感图像配准技术综述[J].国土资源遥感,2016,28(2):14-20,7.基金项目
国家自然科学基金项目“基于人工禁忌免疫原理的多源遥感图像自动配准研究”(编号:41261091)资助。 （编号:41261091）
