图像编码

用C语言编写一个焰火程序-C language a fireworks procedures

200 多个可靠的算法源程序 Numerical Recipes Pascal代码-reliable algorithm source code Pascal Numerical Recipes

模式识别之车辆识别技术采用VC++开发完整代码-Pattern recognition technology uses the vehicle identification VC++ Development integrity code

提供一个相较于.net framework所提供的bitmap.getpixel or setpixel() 函式更快的bitmap存取方式，详细范例请见readme-To provide a contrast. Net framework provided by the bitmap.getpixel or setpixel () function for faster access to bitmap mode, detailed examples, see readme

基于神经网络的文字识别系统 本目录主要包括：文档和两个源代 其中源代码是识别程序的，另一个是矩阵类库的。已经保存了训练好的网络权值，所以第一次使用识别程序时，可以直接运行Release目录下的可执行文件，然后对图片目录中的测试图片进行读入、识别。当然也可以自行用训练样本训练网络，不过要注意训练样本的选择，否则可能识别率很低。训练样本选择的原则是，尽可能的有代表性，在训练时间不至于太长的情况下训练样本数目尽量多。-Based on neural network character recognition system catalog include: the two source documents and source code generation which is to identify the procedure, and the other is the matrix class library. Has been preserved trained network weights, so the identification procedures used for the first time, you can directly run the Release directory of the executable file, and then on the picture of the test directory to read into the picture, identification. Of course, we can use training samples to train the network, but attention should be paid to training samples, otherwise it may be very low recognition rate. Training sample selection principle is that, as far as possible have representation in the training time not too long a number of cases as many as possible training samples

The Hammersley and Halton point sets, two well known low discrepancy sequences, have been used for quasi-Monte Carlo integration in previous research. A deterministic formula generates a uniformly distributed and stochastic-looking sampling pattern, at low computational cost. The Halton point set is also useful for incremental sampling. In this paper, we discuss detailed implementation issues and our experience of choosing suitable bases of the point sets, not just on the 2D plane, but also on a spherical surface. The sampling scheme is also applied to ray tracing, with a significant improvement in error.

matlab的图像滤波算法中的平均滤波算法源代码-image filtering algorithm matlab

下面是使用RSA算法使用大整数对字符串执行加密和解密的java源代码。公钥和私钥将仅通过代码随机生成，并且还取决于代码中指定的位长度。

1024点fft程序，在ccs上可以直接仿真，无需调试-1,024 points fft procedures, the ccs can direct simulation, debugging without

本程序基本于.Net平台开发，默认支持Access数据库，可扩展为任意数据库，拥有完整的文章发布-jkkjjjjjjjjjjjjjjjjjjjllllllllllllllllllll