matrix_converter

test Parsing Literals Source Code for Andriod.

归一化梯度 matlab编写的一种算法，以及处理过程(Normalized gradient)

说明：  对实现通过matlab进行图像处理的操作有一定的帮助与借鉴意义。(matlab image processing)

基于预测控制的永磁同步电机直接转矩控制，利用matlab/simulink平台建立了永磁同步电机直接转矩控制的仿真模型(Based on predictive control of permanent magnet synchronous motor direct torque control of permanent magnet synchronous motor was established based on matlab/simulink platform simulation model of direct torque control.)

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PCA主成分分析用于人脸识别，提取特征值特征向量。有ORL人脸库。(PCA principal component analysis for face recognition, extraction Eigenvalue eigenvector. Have ORL face database.)

脊线提取是信号处理很重要的一个项内容 这里用MATLAB语言实现了脊线的提取 (Ridge extraction is a very important signal processing items here in MATLAB language to implement the extraction ridge)

对图像进行算数平均滤波，希望对大家能有所帮助。(The image, and I hope to average filtering arithmetic we can help. )

正交频分复用基于IEEE802.11a的PTA跟踪法，同学自己编的，较复杂，运用了锁相环(Orthogonal frequency division multiplexing IEEE802.11a-based tracking method of the PTA, the students made their own, and more complex, using a phase-locked loop)

说明：   此函数用于研究Mallet算法及滤波器设计 此函数用于消噪处理 分解的高频系数采用db9较好,即它的消失矩较大 分解的有用信号小波高频系数基本趋于零 对于噪声信号高频分解系数很大，便于阈值消噪处理(this function for research Mallet filter algorithm design and function for Denoising decomposition of high-frequency coefficients Terminal better that it's vanishing moments larger decomposition of useful signal, high-frequency coefficients tends to zero for high-frequency signal noise decomposition coefficient great ease threshold Denoising)