摘要
薄云去除是遥感图像处理中一个常见的问题。目前,针对遥感影像薄云去除问题国内外学者提出了不少方法,本文在分析薄云去除难点的基础上介绍了几种薄云去除方法的原理并讨论了每种方法的适用范围。
Cloud cover is a kind of pervasive phenomena in remote sensing images. At present, there are many algorithms for cloud removal. In this paper, some cloud removal methods have been described in theory after analyzing the difficulty of cloud removal. Meanwhile, it also discussed the applicable scope of each algorithm.
出处
《测绘与空间地理信息》
2008年第3期120-122,125,共4页
Geomatics & Spatial Information Technology
关键词
遥感
薄云去除
HOT
混合像元
remote sensing
cloud removing
HOT
mixed pixel
