一个用c++写的图像轮廓提取的算法程序，很详细。有注释

使用VB开发的地理空间分析系统，实现多边形的绘制，点在多边形中的位置判断。-VB of the use of geo-spatial analysis of the development system, the rendering polygon, points in the polygon to determine the location.

针对目前国际上商业遥感图像处理软件中3 个常用软件ENVI、ERMap2 per 和PCI ,从软件的设计思想、结构、功能、特点上做了详细的分析、比较与评价, 包括:输入输出功能及文件管理,图像显示与控制,图像校正,图像增强,图像分类, 矢量、GIS 连接及制图,DEM 处理,高光谱分析和SAR 处理。同时也对遥感图像 处理技术和遥感图像处理软件的发展进行综述,以有助于读者选择和使用最适当 的软件进行具体处理工作。-On the current international commercial remote sensing image processing software commonly used three software ENVI, ERMap2 per and the PCI, from the idea of software design, structure, function, features up to do a detailed analysis, comparison and evaluation, including: input and output functions and file management, and control of image display, image correction, image enhancement, image classification, vector, GIS and mapping connections, DEM treatment, high-spectral analysis and SAR processing. At the same time image processing of remote sensing technology and remote sensing image processing software synthesis development in order to help readers select and use the most appropriate software to deal with the specific job.

Graphics32图像控件最新版（V1.9.1加修正）是专门用于Windows Bitmap快速绘图构件及函式库，能够轻易制作半透明、多图层、缩放、Alpha混合、角度旋转等多种图像效果。

用agg实现文字描边效果，并且反走样，效果好，效率高-With agg writing strokes to achieve results, and anti-aliasing, effective and efficient

3D图形处理，基于SDL library -3D graphics, based on the SDL library

真正的VB MDI窗口背景代码，没有使用子窗体。-Real VB MDI window background code, do not use sub-forms.

butterworth高通滤波，里面有两个巴特沃斯高通滤波函数，我试过了，都可以用。-butterworth high-pass filtering, there are two high-pass Butterworth filter function, I tried, you can use.

二代提升法实现的haar小波变换程序 及整数小波变换。haar小波实现-Method II upgrade the haar wavelet transform procedures and integral wavelet transform. Haar Wavelets

我自己用vb写的一个写字版 用whm写的 如果你在做写字版可以参考下呵呵不错的哦-my own use vb write a written version of WHM write if you do write in reference to the next version of Oh oh well

Matlab编程实现FFT变换及频谱分析的程序代码-Matlab Programming FFT transform and spectral analysis of the program code