摘要
在总结云、陆地、植被、水体等目标光谱特性以及云和不同目标间光谱差异的基础上,改进了一种下垫面多光谱云检测算法,并采用MODIS影响进行了试验。试验结果表明,此改进方法行之有效。
At the conclusion of clouds, land, vegetation, water and other targets spectral characteristics and clouds and spectral differences between the different objectives on the basis of an improved multi-spectral cloud surface detection algorithm, and the use of MODIS impact test. Test results show that the improved method effective.
出处
《四川测绘》
2008年第1期30-33,共4页
Surveying and Mapping of Sichuan
