所谓分水岭算法有好多种实现算法，拓扑学，形态学，浸水模拟和降水模拟等方式。要搞懂就不容易了...

条形码的生成原理： 条形码的第一数据部分是由 7个数字形成的，其形成的方法详述如下： n 首先使用 产生和 匹配的字母码，该字母码有6个字母组成，字母限于A和B。产生字母码的列表如下 字母码 0 AAA 1 AABABB 2 AABBAB 3 AABBBA 4 ABAABB 5 ABBAAB 6 ABBBAA 7 ABABAB 8 ABABBA 9 ABBABA 表一 映射表 n 将 和 产生的字母码按位进行搭配，来产生一个数字-字母匹配对。并通过查表来得到 形成的条形码第一数据部分。 将 和C进行搭配，并通过查表得到 形成的条形码的第二数据部分。 该映射表如表二所示： 数字-字母匹配对 二进制信息 0A 0001101 0B 0100111 0C 1110010 1A 0011001 1B 0110011 1C 1100110 2A 0010011 2B 0011011 2C 1101100 3A 0111101 3B 0100001 3C 1000010 4A 0100011 4B 0011101 4C 1011100 5A 0110001 5B 0111001 5C 1001110 6A 0101111 6B 0000101 6C 1010000 7A 0111011 7B 0010001 7C 1000100 8A 0110111 8B 0001001 8C 1001000 9A 0001011 9B 0010111 9C 1110100 表二 数字-字母映射表 n 绘制条形码：通过映射表二得到的二进制数码进行绘制，1对应黑线，0对应白线。 -barcode generation principle : bar code data of the first part by the seven figures formed, and the formation of detailed as follows : n the first use of the alphabet and matching code, the code l

用鼠标控制绘图程序,包括直线,矩形,圆等-drawing with the mouse control procedures, including linear, rectangular, round, etc.

可以改变大小的源码-can change the size of the source

利用D3D实现了通过高度图生成地形的基本功能，支持地形纹理的载入、程序运行桢数的显示以及在场景中进行漫游（方向键控制移动，w/s键控制俯仰角），适合D3D初学者-D3D realize through the use of a high degree of topographic map to generate the basic functions to support the terrain texture loading, the program shows the number of run-ching as well as in roaming scenarios (the arrow keys to control movement, w/s keys to control pitch angle), suitable for early D3D scholars

迷人的万花筒-charming Kaleidoscope

This paper addresses a stochastic-#ow network in which each arc or node has several capacities and may fail. Given the demand d, we try to evaluate the system reliability that the maximum #ow of the network is not less than d. A simple algorithm is proposed "rstly to generate all lower boundary points for d, and then the system reliability can be calculated in terms of such points. One computer example is shown to illustrate the solution procedure.-This paper addresses a stochastic-#ow network in which each arc or node has several capacities and may fail. Given the demand d, we try to evaluate the system reliability that the maximum#ow of the network is not less than d. A simple algorithm is proposed "rstly to generate all lower boundary points for d, and then the system reliability can be calculated in terms of such points. One computer example is shown to illustrate the solution procedure.

识别百度的验证码VB源码,了解如何识别网页上的数学图片-identification verification VB source code and understand how to identify the mathematical website Photo

我的程序是用C语言编的一个画图软件，满足以下几点： 用某种方法实现圆的生成算法。 实现橡皮筋直线、圆、矩形。 实现多边形裁剪。 实现基本几何变换（平移、旋转、缩放）。 实现Bezier曲线或B样条曲线。 最终呈现的结果是一个小型的交互式图形系统，用界面把所有功能串连起来。-the procedures I used the C language is part of a drawing software to meet the following points : the use of a certain method of generating algorithm round. Achieving rubber-band linear, circular and rectangular. Achieving polygon clipping. To achieve basic geometry transformation (translation, rotation, zoom). Achieving Bezier curve or B-spline curves. The final results show is a small interactive graphics system, with all the functional interface to link up.

VC实用位图处理类CDCBitmap，提供读取显示位图等功能-VC practical Bitmap class CDCBitmap provide readers Bitmap functions

简单的实现分类器训练的例子，采用opencv的源代码。 FaceTracker-master   .......camera.cpp   .......camera.h 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报