NCD

国家软件标准定义,开发软件的一个流程都在这里了(National software standard definition, software development process are all here in one of the)

说明：  一本讲解线性估计方面全面、细致的教材，可作为详细的参考书(Explain the terms of a linear estimates comprehensive and detailed materials can be used as a reference book for details)

这是我自己写的一个关于svm的核程序,希望对正在学习的朋友有所帮助.(that I wrote on a svm nuclear procedures in the hope that the friends are learning some help.)

拉格朗日插值函数MATLAB源代码，此代码主要用于进行数值插值时使用。(MATLAB source code for Lagrange interpolation function)

DTW算法的程序，申请两个n*m的矩阵D、d,分别为累积距离和帧匹配距离。这里n和m为测试模版与参考模版的帧数。然后通过一个循环计算两个模版的帧匹配距离d。接下来进行动态规划，为每个格点 （i，j）都计算其三个可能的前续格点的累积距离D1，D2，D3。考虑到边界问题，有些前续格点可能不存在，因此加入一些判断条件最后利用最小值函数min()，找到三个前续格点的累积 距离作为累积距离，与当前帧的匹配距离d（i，j）相加，作为当前格点的累积距离。该计算过程一直达到格点（n，m），并将D（n，m）输出，作为模版匹配的结果。(DTW algorithm procedures, apply two n* m matrix D, d, respectively, accumulated distance and frame matching distance. Where n and m is a reference test pattern and the template frames. Then through a loop to calculate two frames template matching distance d. Next, dynamic programming, for each grid point (i, j) are calculated from the cumulative D1 before the renewal of its three possible lattice point, D2, D3. Taking into account the boundary problem, some former continued grid point may not exist, so add some conditions to determine the final use of the minimum function min (), found three former continued accumulation of grid points cumulative distance as the distance from the current frame to match the d (i, j) added, and a current cumulative distance grid. This calculation has reached the grid (n, m), and D (n, m) output, as a result of template matching.)

说明：  粒子滤波程序,对目标进行跟踪，附有状态方程和量测方程(PF)

产生各种调制信号，例如MASK,MFSK,MPSK,QAM(Produce a variety of modulation signals such MASK, MFSK, MPSK, QAM)

R2008数字图像处理与分析实例教程源程序，和冈萨雷斯的MATLAB教程第二版配套(R2008 digital image processing and analysis of source code examples tutorials, and Alberto Gonzales supporting the second edition of MATLAB Guide)

此代码是计算两个数据之间的相关性的，直接调用Matlab里的功能函数(This code is to calculate the correlation between the two data directly call Matlab functions)

一个语音的倒频谱图的分析，有源代码，有图，加一个DCT压缩代码(A voice analysis inverted spectrum, source code, a map, plus a DCT compression code)