Color-SVD-watermarking

这个程序的功能主要是完成对输入二进制信号序列的QPSK和8PSK调制与解调。(This program is the simulation of QPSK and 8PSK modulation and demodulation.)

matlab下用小波去除随机噪声的一个例子，希望对大家有用(matlab remove the random noise using wavelet under an example, we hope to be useful)

说明：  MATLAB关于一维插值和二维插值学习实例(MATLAB on the one-dimensional interpolation and two-dimensional interpolation example learning)

motion detect with mat

lens matlab 二次光学设计中的透镜设计，根据非成像光学原理，利用matlab计算生成点坐标,导入TP(lens matlab)

针对离散系统的阶跃信号,正弦信号和方波信号的位置响应,设计了离散pid控制器(Step for discrete-time systems signal, sinusoidal signal and the square wave signal in response to the location, design a discrete controller pid)

倒立摆的模型，通过利用matlab中的simulink仿真模块构造出了一个完整的倒立摆系统(Inverted pendulum model, by using the simulink matlab simulation module to construct a complete system of inverted pendulum)

calculate the air properties(input the parameters are relative humidity and dry bulb, if you input the above parameter that you can get another air properties)

code source matlab segmentation

it gives some importance abt fast ica using negentropy