cdf

直接用于进行河流直线基流分割，界面友好，参数修改方便(Directly used for river base flow separation friendly interface)

遥感影像去云补丁，尤其适用于Landsat、Quickbird图像。二次开发，加载即用。(haze tool)

说明：  此jar包用于解析jbig格式文件的工具包，调用接口即可(This jar package is a toolkit for parsing JBIG format files and calling interfaces.)

说明：  一种彩色图像的边缘检测算法，检测效果非常好，它是对Canny算法的改进，定位好，相应标准高，检测率高，误检率低(a kind of edge detection algorithm.The algoritlun employs amultpassprocessing approach that re}novesnoisefrom theRGB componentswith apre-filter, with the color edge detector then based on an extended gray scale edge gradient tern plate detector.)

对一维信号，用正交重叠变换做DCT和逆DCT(Of one-dimensional signals, using orthogonal lapped transform DCT and inverse DCT to do)

轮轨接触CONTACT程序，可以用来计算轮轨磨耗(Wheel-rail contact CONTACT procedures can be used to calculate the wheel-rail wear)

60轨CAD断面图，严格按照国家标准作图，60轨CAD断面图(Cross-sectional drawing of 60-rail CAD)

图像自适应阈值分割，基于直方图的图像阈值分割(Image adaptive threshold segmentation)

说明：  可以用于图像的canny滤波处理，直接输入图像，可以保存下来处理后的canny图像(It can be used for canny filtering of images, directly inputting images, and preserving processed canny images.)

基于Contourlet变换的多波段SAR图像融合 郑永安 宋建社 周文明 张杰 计算机工程 2007-09-20 期刊(multiband SAR image fusion based on Contourlet transform Zheng Yongan Song Jianshe Zhou Wenming Zhang jie computer engineering the 2007-09-20 journals)