Color-DWT-SVD-watermarking

A tool for OOP overloading of the size() method, imitating I/O conventions of MATLAB s native SIZE. (This function is an OOP aid for overloading the size() method in user-defined classes. If the user provides the vector of dimensions of a hypothetical array object, parseSize will take care of the main input/output argument processing in a way that imitates the conventions of MATLAB s usual SIZE function. )

使用泰勒算法设计的具有抑制旁瓣功能的雷达方向图(Using Taylor algorithm design direction of the radar chart)

分析灰色预测模型基本原理的基础上，利用MATLAB强大的矩阵功能，用MATLAB实现灰色预测GM(1，1)模型算法，并通过实例分析验证了程序的准确性和可靠性。(Grey forecasting model of the basic principle, using the powerful MATLAB matrix functions, with the MATLAB implementation Grey GM (1,1) model algorithm, and an example of program verify the accuracy and reliability. )

arma 实现了数据从文件的输入，ar模型预测，arma模型预测，卡尔曼滤波器模型预测，利用图形用户界面编写-Realized the data from the file input, ar model predictions, arma model prediction, Kalman filter model predictions, using a graphical user interface for the preparation of(arma matlab实现了数据从文件的输入，ar模型预测，arma模型预测，卡尔曼滤波器模型预测，利用图形用户界面编写-Realized the data from the file input, ar model predictions, arma model prediction, Kalman filter model predictions, using a graphical user interface for the preparation of)

语言：matlab 实现功能：逻辑回归实现分类 输出：predict_label;ACC(Language: matlab Implementation function: Logistic regression implementation classification Output: predict_label; ACC)

此程序为MATLAB环境下编写的用于对图像的平均梯度进行计算 从而对图像的清晰度 图像的质量进行评价的代码。(This program is written in MATLAB environment is used to calculate the average gradient image sharpness of the image and thus to evaluate the image quality of the code.)

segmentation by canny filter in pre-processing process of iris recognition

LIBSVM2.84源代码注释文件，主要包括内存分配cache类和核函数kernal类。(LIBSVM2.84 source code annotations files, mainly including the allocation of cache memory kernel kernal classes and class.)

瑞利衰落信道的简单的仿真程序。可以较直观的看出瑞利衰落信道的特性。(Rayleigh fading channel simulation of a simple procedure. Can be more intuitive to see the characteristics of Rayleigh fading channels.)

说明：  香农算法 心音信号的包络提取 适合心音信号的初步处理~~~(Shannon algorithm extracts the envelope of heart sounds)