MatLab_7_Programming

for sharping your blur image

说明：  基于背景差分法和帧间差分法的目标跟踪 应用了二维滤波，效果较好-(Application of a two-dimensional filtering, target tracking based on background subtraction and interframe difference method better)

在带限信道信号传输的仿真。仿真4PAM调制信号在AWGN信道下的性能，画出误比特率和误符号率。 (In the band-limited signal transmission channel in the simulation. Simulation 4PAM modulated signal in AWGN channel performance.)

利用蚁群算法进行配电网规划重构，代码可用(Ant colony algorithm to distribution network planning reconstruction ant colony algorithm to distribution network planning reconstruction, the code is available, the code is available)

自己编的绘制koch曲线和serpinki垫的matlab小程序(Own drawing pad koch curve and the serpinki applet matlab)

扩频通信条件下改变单音干扰的相位，仿真相位变化队伍码率的影响(Spread Spectrum Interference Rejection under the conditions of the phase change, simulation of phase change rate of teams)

说明：  两个参数自适应模糊PID的例子，能用，效果不错(auo tuning of Fuzzy PID)

在matlab中实现关于logistic映射的混沌序列的仿真(the realise of chaos sequence in matlab)

the function of tSNE_matlab

余弦波是渐变的，当ωt+φ的取值变化量很小时，Y的变化量也是很微小的。余弦波的这一特性保证了嵌入水印后相邻字符灰度值差别不大，人眼无法识别，从而保证了水印的不可见性和图像质量。(Cosine wave is gradual, and when ωt+ φ values variation is very small, Y amount of change is very small. Cosine waves This feature ensures that watermarked gray value of adjacent character is not very different, the human eye does not recognize, thus ensuring the invisibility of watermark and image quality.)