亚像素级角点检测

文回顾与评述了三维GIS的相关发展情况，探讨了三维GIS的有关基本问题，如数据获取、大数据量存贮与处理、三维空间分析，同时指出科学计算可视化、数据库系统管理、数字影象处理等技术的成熟和二维GIS长期发展提供的理论实践经验等为三维GIS的发展提供了良好的基础。最后为三维GIS实际系统的开发提出了几个值得注意的要点。-In this paper,the review and comment on the development of 3 dimension GIS are first made.Then the basic aspects about 3D GIS,such as data acquisition,storing and processing of mass data,analysis of 3D space,are discussed.Meanwhile, it points out that the techniques such as scientific computation visualization,database system management and digital image processing,and theories and experiences provided by development of 2D GIS offer a better platform form the development of 3D GIS.Finaally,some key points in developing practical system of 3D GIS is proposed.

从RPG MAKER XP中提取的一个简单的ruby脚本解释器。使用方法：在script目录下新建rb文件，在require.rb中增加require。执行game.exe运行脚本。-A simple ruby script interpreter. Usage: In the script directory New rb files, require.rb add require. Implementation of the game.exe to run scripts.

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apache web log parse

构建三角网的VB程序,构建三角网的算法很多,这是逐点插入法,并在插入后进行外接圆检测,构成最有三角网-Triangulation algrithms for VB, it is Point Insertion algrithms, and detect the circumcircle after inserted, then make the best Triangulation.

Using MAPI with Outlook express to send emails

这个snake程序是NetBSD操作系统源代码的一部分，要是你能发现Bug，我先恭喜你。-The snake process is NetBSD part of the operating system source code, if you can find Bug, I would like to congratulate you.

本人编写的一个根据五行八卦理论用来测试手机号吉凶的小程序,本程序只供大家消遣,且莫过于在意,呵呵.-I prepared according to the five elements of a theory used to test the foot cell phone, a small divination procedures, The procedure is for everyone to entertainment, which is the gentle, Ha ha.

这是一个三次样条插值算法的Ｃ代码，不过里面可能还有一些不足之处，希望对朋友们有用-This is a cubic spline interpolation algorithm C code, but inside there may be some inadequacies, in the hope that friends useful

一个课程设计的题目,做的还可以,完全符合老师的要求的,最坏适用算法-design a curriculum topic, so they can fully meet the demands of the teachers, the worst applicable algorithm