Perceptron

matlab程序中的部分经典算法，仅供参考(matlab program, part of the classical algorithm for reference only)

We have added following files in matlab 1.global thresholding 2.Histogram equalization 3.low and high pass filtering 4.various masks 5.zooming 6.power law

数字语音是信号的一种，我们处理数字语音信号，也就是对一种信号的处理，那信号是什么呢？ 信号是传递信息的函数。离散时间信号——序列——可以用图形来表示。 按信号特点的不同，信号可表示成一个或几个独立变量的函数。例如，图像信号就是空间位置（二元变量）的亮度函数。一维变量可以是时间，也可以是其他参量，习惯上将其看成时间。 (Digital Voice is a signal that we deal with digital voice signal, that is, the processing of a signal, that signal what is it? Signal is a function of transmitting information. Discrete-time signal- sequence- can be used to indicate the graphics. According to the different signal characteristics, signal or can be expressed as a function of several independent variables. For example, the image signal is the spatial location (binary variables) of the brightness function. Variables can be one-dimensional time and other parameters can be, habits will be time to treat it as a.)

matlab的四元数工具包，可以进行计算。(The quaternion toolbox is written by Matlab, which can do caculation)

区域生长的分割方法，在matlab下开发，有点小简单，仅供交流~(Regional growth segmentation)

matlab handbook in chinese(matlab handbook)

说明：  matlab help，很不错的教程，对你一定会有帮助(GOOD)

基于灰色系统的数据预测算法实现，算法基本正确。(Based on the gray system data prediction algorithm, the algorithm is correct.)

实现了几种阴影去除算法，包括相除法、HSV法等四种(Achieved several shadow removal algorithms, including the phase division, HSV law four kinds of)

this program water mark a sound in picture with GUI based on haar transfrom