delete-vars-from-eval

非线性方程组的求解方法：使用matlab编写，运用了aitken加速方法(Non-linear equations method: the use of matlab prepared to accelerate the use of Aitken Ways)

图像的otsu分界算法的实现，不是调用函数的，是底层实现(otsu partition)

说明：  一些关于matlab实验的小程序,欢迎大家下载阅览啊!(small experimental procedure, all are welcome to download viewing ah!)

Matlab code for ASPK demodulator. Please note that use 16 or 32 APSK and demodulate by amplitude first and phase after.

置信传播算法用于无环图时的误码率的检验。(this program is a detection of the error bit when the BP algorithm used in the cycle free graph.)

Field 2 是丹麦理工大学（Technical University of Demark）的J.A.延森（Jorgen Arendt Jenson）开发的一款超声模拟软件，该软件基于线性声场理论， 其最基本概念是空间冲击响应，最早由Tupholme和Stepannishen等提出，空间冲击响应是一个和何置相关的函数，它与换能器上的激励信号卷积，可以得到发射波到焦点的任意一点的声场。换能器接收同波信号相当与发射的逆过程，将空间的反射点作为发射源，与接收换能器的空间冲击响应卷积，从而得到回波信号。(Field 2 is the Technical University of Denmark (Technical University of Demark) is an ultrasound simulation software JA Jensen (Jorgen Arendt Jenson) developed the software based on the linear sound field theory, the basic concept is the spatial impulse response, first by Tupholme and Stepannishen and other proposed space impulse response is a home-related functions and what its convolution with the excitation signal transducer, you can get any of the transmitted wave to the focal point of the sound field. Wave transducer receives a signal corresponding with the inverse process of transmission, the reflector point in space as a transmission source, and the receiving transducer spatial convolution of the impulse response, thereby obtaining the echo signal.)

Seismic analysis just for fun

Open source radar simulation software

基于matlab实现对二维信号的分解与重构，在信号处理中有相当的使用价值。(Matlab based on the realization of two-dimensional signal decomposition and reconstruction, in signal processing have considerable value.)

说明：  《数字图像处理与机器视觉:Visual C++与Matlab实现》6 支持向量机,综合案例——基于PCA和SVM的人脸识别系统(&quot Digital image processing and machine vision: Visual C++ and Matlab to achieve&quot 6 support vector machines, comprehensive case- based on PCA and SVM for Face Recognition System)