erweishuju

a dct code i tried.. the image compression using dct divides the image into various blocks n the performs the dct code on it ..

RF TRANSCEIVER BLOCKSET IN MATLAB

网络模型的matlab实现(包括随机网络、小世界网络、无标度网络、以及拓扑性质计算程序)(matlab network model implementation (including random networks, small-world network, scale-free networks, and topological properties calculation program))

这也是我在网上下载的,不知是否好用,主要用于半自动提取线状图形.(It is used for semi-autometic extracting line-shaped image)

基于小波变换的数字音频水印算法 水印嵌入源程序 (With the rapid growth of computers, network and multimedia technologies, powerful and low cost computers allow people to easily create and copy digital products of multimedia. The Internet has made it easy to distribute the information at very low cost. However, these technologies also can be illegally copied, modified and redistributed multimedia data without regarding for intellectual property rights ownership. )

对配电网的简单无功优化的程序对配电网的简单无功优化的程序(Simple distribution network reactive power optimization procedure is simple reactive power distribution network optimization program)

大量实验表明,提出的方法对同种传感器或者不同传感器图像之间的配准都是有效的。 提出了一种新的基于角点检测的图像配准方法,其核心思想是采用一种快速的 基于图像灰度的角点检测新算法,通过沿圆弧曲线扫描获取角点信息,然后根据这些 角点信息建立图像间角点的对应关系,并由此得到初配准参数,最后通过迭代过程以 提高配准的精度. 理论分析和实验结果表明,该算法对图像间的旋转角度没有限制, 配准精度高而且计算量较小. (Experiments show that the proposed method on the same kind of sensor or between the different sensor image registration is valid. A new corner detection based image registration method, the core idea is to use a fast gray-based new algorithm for corner detection, scanning through the curve along the arc for corner information, and then based on these corner information to establish image correspondence between the corners, and thus be the beginning of registration parameters, and finally through the iterative process to improve the accuracy of registration. Theoretical analysis and experimental results show that the algorithm is rotation between the image does not limit , registration accuracy and less computation.)

用于计算美式看跌期权，采用的是全隐式取点算法(To calculate American put option using fully implicit finite difference scheme)

均匀圆阵部分阵元失效情况下的DOA估计方法(Part of uniform circular array element failure in case of DOA Estimation)

说明：  带时间窗的vrp问题，MATLAB程序，多车场问题(VRP Problem with time window, matlab program, multi yard problem)