SIFT算子检测特征点RANSAC算法优化完成图像拼接

迭代法是解线性代数方程组的另一类方法，特别适用于解大型稀疏线性方程组。它的基本思想是针对求解问题预先设计好某种迭代格式，从而产生求解问题的近似解迭代序列，在迭代序列收敛于精确解的情况下，按精度要求取某个迭代值作为问题解的近似值。迭代法具有原始系数举证始终不变，算法简单，编写程序较方便，所需存储单元较少的优点。(iterative method was the linear algebraic equations of the other methods, particularly applicable to the large sparse linear equations. The basic idea is to solve the problem in advance against the design iteration some good format, thereby creating problems for the approximate solution of iterative sequence, the iterative sequence converges to the exact solution, precision demanded by a certain value as a question iterative solution approximation. Iteration with the original proof coefficient remains unchanged, the algorithm is simple, the preparation process more convenient, less required storage unit advantages.)

快速傅里叶变换是应用最广泛的一种谐波检测方法，但直接利用快速傅里叶变换进行谐波检测存在较大的误差，影响谐波分析结果的准确性。通过加汉宁窗及插值修正算法可以改善计算谐波频率、相位和幅值的准确度。简述了电力系统谐波检测非同步采样加汉宁窗插值算法的原理，并采用巴特沃斯低通滤波器滤除高频噪声。MATLAB仿真结果表明，加汉宁窗插值算法具有检测精度好，实现简单的优点。

《MATLAB 7.0 从入门到精通》一书的完整光盘源代码。-" MATLAB 7.0 from the entry to the master" of a book on CD-ROM source code integrity.

Voltage sag compensation controlling by Fault Current Limter under different load conditions.

说明：  通信系统MATLAB例程 来自MATLAB通信系统仿真(matlab signal communication)

该脚本演示了如何阅读和使用的图像去模糊MATLAB中的显示图像的一些基本知识 - 矩阵，光谱，和过滤。

Practical introduction to Matlab      

一个关于蜂窝小区和微小区的信道模型的MATLAB例子，很好用。(MATLAB example of a cell and microcell channel model, well used.)

主要用于辐照图变化下，对最大功率的寻求，代码基本没问题，希望有所帮助(It is mainly used to seek the maximum power under the change of irradiation pattern.)

语音信号预处理方法，希望对各位有所帮助，欢饮查看！(Voice pretreatment)