k-means-and-knn_matlab

介绍相关用MATLAB实现节点自定位以及目标定位跟踪的算法，(Introduced to achieve the relevant node self-localization using MATLAB and the target location and tracking algorithm)

说明：  matlab 基于形状的图像检索算法 关于七个不变矩的主要算法 中 主要体现出 输入输出 的步骤！ ！！！！！！(matlab image retrieval algorithm based on the shape of seven invariant moments on the main algorithm is mainly reflected the input and output of the steps! ! ! ! ! ! !)

用周期图法求解功率谱曲线，并搜索信号频率值(Periodogram method for solving the power spectrum curve, and search for the signal frequency value)

过程辨识中，实现最小二乘法的仿真，并画出仿真的图行(a example of matlab)

在MATLAB中实现图像的读取与常用的转换(Read and used for image conversion in MATLAB)

THIS CODEIS USEFUL FOR COMPRESSION OF DATA USING BITMASK AND RLE

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)

Fuzzy c-means (FCM) with spatial constraints has been considered as an effective algorithm for image segmentation. Student’s t-distribution has come to be regarded as an alternative to Gaussian distribution, as it is heavily tailed and more robust for outliers. In this letter,

GW, stretch, wp color correction techniques

一段Matlab代码，能够实现Matlab绘制的波形在AutoCAD下绘制出来(A Matlab code, Matlab drawn waveform drawing in AutoCAD)