kf

本代码的方法是借助旋转不变技术估计信号参数(Estimation of Signal Parameters via Rotational Invariance Techniques)，现已成为谐波恢复（即正弦波个数及频率估计）的一种主要特征分解法。(This code is to help the estimated ESPRIT signal parameters (Estimation of Signal Parameters via Rotational Invariance Techniques), has now become the harmonic retrieval (that is, the number and frequency sine wave estimated) of one of the main characteristics of decomposition.)

说明：  功率谱 welch 方法 there is a simple demo for non parameteric spectral estimation methods(Welch method of power spectrum there is a simple demo for non parameteric spectral estimation methods)

用matlab编程实现图像配准功能，图像配准(Matlab programming to realize image registration function)

实现在matlab环境下进行参数估计的傻瓜式操作(Implementation in matlab environment parameter estimation operation of a fool)

Graphical Interface using the matlab platform for Content based image retrieval.

leetcode的题目详解，希望对广大使用leetcode刷题的童鞋有帮助。(Detailed leetcode topic, I hope the majority of questions using leetcode brush shoes help.)

采用经典的数据关联方法算法实现的对单目标和多目标的跟踪(Classic data association algorithm was adopted to realize the track of single objective and multiple objectives)

用MATLAB/Simulink 研究模拟信号数字化的过程，(search digitalization of analog signals with matlab )

MATLAB程序实现蚁群算法，压缩包中有源码(MATLAB program realization of ant colony algorithm, compressed package in the source code)

IIR滤波器设计，分离出250hz,500hz,1000hz单频(IIR filter design, isolated 250hz, 500hz, 1000hz single frequency)