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tuxiangchuli chengyuantuxiangchuli chengyuantuxiangchuli chengyuantuxiangchuli chengyuantuxiangchuli chengyuantuxiangchuli chengyuan

说明：  利用GS算法多次迭代，最终将所需要的图片（JPEG格式）转化为对应的计算全息图。(Using the GS algorithm for multiple iterations, the required picture (JPEG format) is finally converted into the corresponding calculation hologram.)

matlab demo for image compression by wavelet transform

积分计算实例，二维积分-体积，计算二维曲面面积。(Calculated two-dimensional surface area)

BPSK SEL分集程序，仿真了分集带来的性能增益(SEL diversity gains)

knn分类器算法（matlab源代码），供大家学习(KNN classifier algorithm (matlab source code) for everyone to learn)

在自适应噪声对消中的，周期信号和噪声信号的分离，利用了噪声延时后的非相关性。(In the adaptive noise canceller, the periodic signal and the noise signal separation, the use of the noise delayed non-correlation.)

维纳滤波其设计，假设一个点目标在x，y平面上绕单位圆做圆周运动，由于外界干扰，其运动轨迹发生了偏移。其中，x方向的干扰为均值为0，方差为0.05的高斯噪声；y方向干扰为均值为0，方差为0.06的高斯噪声。(Wiener filter is designed, assuming a point target in the x, y plane around the unit circle in a circular motion due to external interference, its trajectory shift occurred. Which, x the direction of the interference of mean 0 and variance of 0.05 Gaussian noise y direction of the disturbance is zero mean Gaussian noise variance 0.06.)

说明：  计算粒子群算法的适应度函数，粒子群算法的程序和使用(The fitness function of pso is calculated,Particle swarm optimization program and use)

这是图像识别方法bag of feature 的matlab源代码(This is image recognition method bag of feature matlab source code)