ECG_signal

刘宝碇老师的不确定理论工具箱，matlab程序(Uncertainty Theory teacher Liu anchor kit, matlab program)

详细介绍了matlab的程序设计步骤及方法，希望对大家有用(Details the steps and matlab programming, and I hope to be useful)

MatLab编写的均值滤波、中值滤波、高斯滤波 等图像处理函数(Written in MatLab mean filtering, median filtering, Gaussian filtering and other image processing functions)

维纳滤波器（Wiener filter）是由数学家维纳（Rorbert Wiener）提出的一种以最小平方为最优准则的线性滤波器。在一定的约束条件下，其输出与一给定函数（通常称为期望输出）的差的平方达到最小，通过数学运算最终可变为一个托布利兹方程的求解问题。维纳滤波器又被称为最小二乘滤波器或最小平方滤波器，目前是基本的滤波方法之一。(Wiener filter (Wiener filter) is caused by a mathematician Wiener (Rorbert Wiener) proposed guidelines for the minimum square optimal linear filter. Under certain constraints, which outputs a given function (often called the desired output) reaches the minimum squared differential, the final mathematical operation may become a problem solving Equation Leeds Taub. Wiener filter is also known as the least squares filter or least squares filter, currently one of the basic filtering methods.)

采用buck-boost双向DC-DC变换，实现脉冲充放电，输入Ts=1e-4 (The buck-boost bidirectional DC-DC conversion, pulse charge and discharge the input Ts, = 1e-4 )

时域单通道语音增强的英文书籍,大牛Jacob弄得，非常不错(2012- Speech Enhancement in the STFT Domain)

说明：  求网络流中的最小费用最大流的matlab代码(Matlab Code for Minimum Cost Maximum Flow in Network Flow)

LDPC编解码代码，使用matlab中的Mex文件，解码速度较快(LDPC Codec using mex file in Matlab)

This code is in geophysics field.

灰度共生矩阵的产生，一个程序能够将一个矩阵让其生成对应的灰度共生矩阵(Gray level co-occurrence matrix, a program can be a matrix to generate the corresponding gray level co-occurrence matrix)