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无人机高度基于matlab数据融合（考虑卡尔曼滤波）(UAV height data fusion based on matlab)

说明：  原理：以待处理的像素作为中心，取一个nXn的模板，在模板中选择k个与待处理像素的值最接近的像素，将这k个像素的均值替换原来的像素值。 假设n=3，k=5，调用方法：b = KNNMeanFilter(a, 3, 5)(Principle: to be treated as the center pixel, take a nXn template select the template and the pending k-nearest pixel values of pixels, this k pixels mean replacing the original pixel value. Assuming n = 3, k = 5, call the method: b = KNNMeanFilter (a, 3, 5))

matlab数字滤波，针对陀螺输出信号进行数字滤波(Matlab digital filtering, in view of the gyro output signal digital filter)

基于普通的SLM方法降低OFDM的PAPR，并验证了M（子载波数）的作用(reduce the PAPR of OFDM)

说明：  Transformation from XYZ coordinates to Geodetic Coordinates.

this code is for coder and decoder for find out the motion for the particular frame sequences..

Computes the ivnerse value of the conditional BB7 (U given V) copula cdf at a specified point

利用二维离散小波，在一幅图像中嵌入水印，并对水印图像进行水印的提取和检测。(Using two-dimensional discrete wavelet, an image embedded in the watermark and image watermark extraction and detection.)

说明：   MATLAB程序源代码(MATLAB source code)

多种用于分类的matlab代码，包含PCA,SVM,PLS-DA，KNN,SOMF等.(For various categories of matlab code, and contains the PCA and SVM, PLS- DA, KNN, SOMF, etc.)