图像加密，循环变换后恢复

绘制多种风格的端点-Draw a variety of styles of endpoint

图像处理的北京大学讲义，讲述了图像处理的基础知识-image processing Beijing University lectures, on the basis of image processing knowledge

生成一系列点的二次回归方程。以读文件方式读取数据，并可自设比例尺显示在屏幕上，然后进行回归，并可进行显著性检验。-generate a series of points of quadratic regression equation. Reading papers to read data, as well as self-imposed scale display on the screen and then return to carry out significant test.

用c实现的一个简单的volume rendering algorithm.-c achieved with a simple volume rendering algorithm.

拷贝位图到剪贴板-bitmap copy to the clipboard

3次样条插值的c++实现 主要针对图形应用而写，对函数已经给出详细的注释，只需要按照插值过程调用函数即可-3rd spline interpolation c achieve targeted at graphics applications written to function has been given detailed notes, only the need to process called interpolation function can be

一个基础的图片阅览的代码， 是Delphi图形图像多媒体高级控件开发与应用中第一章的代码，适合新手参考。 基础代码，但是很简洁。

数字图像处理的基本方法,可以实现图像的放大缩小，旋转，负片，函数变换-3D building reconstruction is a challenging problem addressed by many researchers. Since airborne LIDAR data appeared as a new data source in remote sensing and photogrammetry many attempts were made to model buildings using LIDAR data. LIDAR combined with aerial images was e.g., used for building reconstruction by (Haala and Anders, 1997, Rotensteiner and Jansa, 2002).

直方图增强的，动态频数均衡，用matlab编写-Histogram enhanced, dynamic frequency equalization, using matlab write