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cartprocessing__define
- 利用IDL编写的,实现了掩膜、 波段合成、 主成分分析 、缨帽变换、 水体指数(ndwi)、 归一化植被指数(ndvi)。面向对象方法写的-use idl language,come true mask、layer stacking、texture、tascap、pc、ndvi、ndwi
hjndvi
- HJ-1A/B星数据NDVI自动运算IDL代码-HJ-1A/B satellite data the NDVI automatically computing IDL code
statis_ndvi
- 计算土壤含水量TVDI中的最大NDVI和最小NDVI的IDL程序,步长为0.01-Calculating TVDI of soil moisture , maximum and minimum NDVI in IDL,proceduring in steps of 0.01
0116
- 基于ENVI二次开发,利用IDL实现了:矢量文件shp的调用 roi的掩膜 NDVI,LBV和SOBEL的阈值计算 存储生成ENVI所识别的img文件 提取海面的养殖信息 二值法分割等。-Based on ENVI secondary development, the use of IDL realized: call the vector file shp roi mask NDVI, LBV and SOBEL threshold value img file storage gene
hjndvinew
- IDL编写,对环境卫星进行辐射定标并计算NDVI值。程序设计,1、影像分块,在处理大数据时特别有用;2、XML读取,IDL提供了方便的读写XML的方法;3、日期转儒略日算法;4、表观反射率计算方法;5、字符串处理技巧等。 -IDL to prepare for environmental satellite radiometric calibration and calculate NDVI values. Program design, an image block is particul
fcmax_getmean_vimath_clip_resize
- 求长时间序列求年最大及月平均植被覆盖度FC、NDVI;计算各种植被指数NDVI、RVI、SAVI、DVI等;裁剪遥感影像的IDL批处理;重采样影像的IDL批处理-get the max value of the NDVI or FC and so on
fit
- 生成归一化植被指数(NDVI)数据产品及图象产品的IDL源程序-that GIS is likely to have own itself advantages in sample selection, presentation of findings and future record collation (Department for Environment, Food and Rural Affairs, 2007). It indicates that to imply GIS soft
smooth
- ndvi时间序列分析hants idl源码 主要用于ndvi平滑处理 消除云等噪声影响-Ndvi time series analysis hants idl source is mainly used for ndvi smooth processing To eliminate the noise effects such as cloud.