ThreePhase_ACDCAC_PMWconverter

image fcm segmentation

说明：  基于完全二次多项式响应面法求结构的失效概率(Failure probability of structure based on response surface method of complete quadratic polynomial)

SVM原理简易教材：主要内容有SVM的理论基础，相关基础知识，线性支持向量机的求解，非线性支持向量机——核方法，算法归纳。 (SVM principles of simple materials: The main content of the theory of SVM based on relevant basic knowledge, support vector machine for solving linear, non-linear support vector machines- nuclear method, inductive method.)

四节点等参元的matlab程序，可用于平面单元的有限元计算(four_node_quadrilateral_isoparametric_element matlabcode)

说明：  ck_conty为判断图的连通性的matlab mex文件，另附带包含BFS和DFS的C源程序(ck_conty for judging connectivity map matlab mex file, and the other side contains the BFS and DFS)

信号经过两个独立的信道传输，两个信道的信道复增益分别为 和 。 是独立同分布的复高斯随机变量，实部虚部独立、均值为0，实部虚部的方差都是1。采用某分集技术后输出的信噪比为 ，其中 是常数， 是在 之间均匀分布的随机变量。请就不同的 、 ，用仿真的方法画出 的累积分布函数。(signal after two independent Channel Tunnel, Channel 2 Channel Minute respectively, and gain. Independence is the same complex Gaussian distribution of random variables, is the imaginary part of the Department of independence, mean 0 and the real part of the imaginary part is a variance. Using a diversity of the output signal-to-noise, which is constant, is the uniform distribution between random variables. Please different, and simulation methods paint the cumulative distribution function.)

完整的逆序动态规划程序，含详细注释，最优策略的完整输出(Complete reverse dynamic planning process, with detailed notes)

3 files: imageslicer for splitting RGB image to 8 bit plans, getTopology to extract topology features features, and getShape to extract shape features . (good features for CBIR systems)

matlab数字信号处理工具箱，包含数字信号处理常用的一些函数(matlab diginal signal processing tool box and include some useful function.)

blind image watermarking...........image hidding in image using SVD