IDL可视化源代码

说明：  读取NDVI文件 基于月数据年平均合成处理 统计年均NDVI并绘制曲线 计算年际变化率 将结果保存为ENVI标准文件(Read the NDVI file Composite processing based on monthly data and annual average The average annual NDVI was calculated and the curves were plotted Calculate the interannual rate of change Save the results as an ENVI standard file)

说明：  使用单通道反演Landsat 8 AOD值(retrieval AOD using single band based on Landsat 8)

使用ENVI IDL编程实现的交叉熵法阈值分割(Using IDL Programming to Realize Threshold Segmentation of Cross Entropy Method)

遥感图像处理代码，遥感图像自动变化检测代码，根据不同时相的图像自动检测变化信息(Remote sensing image processing code)

把二值化的raster转成shp，中间借助了evf(The binarization raster into shp, intermediate with the evf)

本程序主要功能是idl调用matlab程序，大大增加了idl的图像/形处理功能，应用更广泛(This procedure is the main function of matlab to call idl procedures, has greatly increased the idl image/shape processing, the application of more extensive)

idl环境下运行，计算两幅图像的交叉相关系数，用于变化检测方面的研究(idl environment to run the calculation two images of cross-correlation coefficient for change detection studies)

gsm location finder for the gsm modem accurately by AT commands..

IDL ENVI用于定量遥感,有源代码，还有数据，对于学习定量遥感和idl编程很有帮助(idl and envi application)

说明：  基于V5.2算法计算Landsat8地表反射率(calculation Surface Reflectance based on V5.2)