imaging-processing

本代码是线性代数中的matlab实验，用于自动画取图形(This code is linear algebra matlab experiment, for self-animated take graphics)

dec code mpeg par matlab

Complete file on accurate BER simulation for OFDM Systems

在现代测试技术中，考虑到传感器特性，针对传感器特性曲线非线性问题的补偿(In modern testing technology, taking into account characteristics of the sensor, the sensor characteristic curve for the compensation of nonlinear problems)

fmincon finds a constrained minimum of a function of several variables. fmincon attempts to solve problems of the form: min F(X) subject to: A*X <= B, Aeq*X = Beq (linear constraints) X C(X) <= 0, Ceq(X) = 0 (nonlinear constraints) LB <= X <= UB (bounds)

指纹识别源码，利用梯度法求解指纹的块方向图，很好用(Fingerprint fingerprint source using gradient method with the block pattern well)

降压dc变换器输出功能仿真，根据可控晶闸管调节电压的压降，实现降压电路，采用pwm波控制。(buck DC Converter)

极化码在BEC和BSC信道下的SC译码算法(SC decoding algorithm for polarization codes in BEC and BSC channels)

计算无限大平板中的兰姆波的色散关系，包括PMN-PT和PIN-PT等材料。(calculate the dispersion relations of Lamb waves in infinite plates, including materials like PMN-PT and PIN-PT.)

在实际应用着经常需要求解非线性整数规划或混合规划问题，该领域中的一种常用的算法是分支定界(branch and bound)算法，但是matlab工具箱中没有相关的函数。荷兰Groningen大学的Koert Kuipers编写的的BNB20工具箱可以用来求解一般非线性整数规划问题(In practice, frequent need to solve nonlinear integer programming or mixed programming problem, the area a popular algorithm is the branch and bound (branch and bound) algorithm, but the matlab toolbox functions are not related. Netherlands, Groningen University, prepared the BNB20 Koert Kuipers toolbox can be used to solve general nonlinear integer programming problem)