NetBarFeeManagement.rar是一个网吧计费系统

这是我大学的一个作业，要求实现自适应哈夫曼编码。具体请看文档(This is a job in my university multimedia, which requires arithmetic coding. Please see the document)

三层架构登陆注册c#适合 初学者 方便使用

这个是编写的一个操作系统算法。用来避免死索的方法。(this is the preparation of an operating system algorithm. To avoid the death claim.)

Windows Service 用.NET编写自定义服务实例代码(Writing Custom Service Instance Code with. NET in Windows Service)

kalman跟踪经典实例程序，C语言编写，跟踪鼠标移动(kalman tracking classic example program, C language, tracking mouse movements)

：植物种类识别方法主要是根据叶片低维特征进行自动化鉴定。然而，低维特征不能全面描述叶片信息，识别准确率低，本文提 出一种基于多特征降维的植物叶片识别方法。首先通过数字图像处理技术对植物叶片彩色样本图像进行预处理，获得去除颜色、虫洞、 叶柄和背景的叶片二值图像、灰度图像和纹理图像。然后对二值图像提取几何特征和结构特征，对灰度图像提取 Hu不变矩特征、灰 度共生矩阵特征、局部二值模式特征和 Gabor 特征，对纹理图像提取分形维数，共得到 2183 维特征参数。再采用主成分分析与线性 评判分析相结合的方法对叶片多特征进行特征降维，将叶片高维特征数据降到低维空间。使用降维后的训练样本特征数据对支持向量 机分类器进行训练(plant species identification method is mainly based on blade automatic identification of low dimensional characteristics.However, can not fully describe blade low-dimensional feature information, identification accuracy is low, in this paper A kind of plant leaves recognition method based on multiple feature dimension reduction.First by digital image processing technology to the plant leaf color sample image preprocessing, obtain background color removal, wormhole, petioles, and the blades of a binary image, gray image and texture image.Then the binary image to extract the geometric characteristics and characteristics of structure and characteristics of gray image extraction Hu moment invariants, gray co-occurrence matrix feature, local binary pattern features and Gabor, to extract the fractal dimension of texture image, get 2183 d characteristic parameters.By principal component analysis and linear uation analysis method of combining the characteristics of blade more feature dimensi)

f429驱动ST7789屏幕，TFTLCD驱动器方式刷新。

简单银行系统,开户取款存款转账修改用户密码(待完善)(a bank management system)

很有用的关于VC和matlab混合编程的例子，值得大家学习(Very useful on the VC and matlab examples of hybrid programming, what is worth learning)

说明：  MH背包公钥密码算法的实现 MH背包公钥密码算法的实现(MH knapsack public key cryptographic algorithm realization MH knapsack public key cryptographic algorithm realization)