3维薄平板几何非线性大变形matlab程序（亲验可用）

说明：  关于卷积码维特比译码的方法的实现，硬判决方法译码(Viterbi decoding of convolutional code implementation of the method, hard decision decoding method)

自然图像中往往含有大量噪声，这些噪声可能服从一定的统计规律，因此可以采用顺序统计方法，对这些噪声加以剔除。(naturalimages always have lots of noise,and the noise may obey some statistical regularity，so we can use order statistic to get rid of the noise.)

This m file performs the QPSK transmission and reception.

loss allocation application in power network

说明：  harris 角点检测 MATLAB 代码(Harris corner detection MATLAB code)

这个是matlab 的例子 其中有100 源代码 对大家有用啊(This is an example of which 100 matlab source code for all of us ah)

DTMF goertzel function, it is really helpful for other beginners who want to do the DTMF

geometric shape modeling4

Descriptor for simple shapes (e.g letters). Computes the descriptor twice in order to describe horizontally and vertically with the same accuracy. Input: image (2-D, binary or gray) depth of recursion (default 7), plotFlag(if on - plot Illustration) Output: vec - descriptor: Division locations, values around zero. Of length 2*(2^depth - 2) (levels: the depth of the division locations.)

基于matlab的数字pll实现，鉴相器，滤波器以及压控震荡器组成，具备良好的锁相功能，适合入门学习(Digital PLL based on MATLAB, phase detector, filter and voltage controlled oscillator, phase lock function has good, suitable for beginners to learn)