Image-segmentation-Extraction

固有时间尺度分解算法，实现对时间序列信号的多尺度分解，提取多分量信号中的单分量成分。(Intrinsic time scale decomposition algorithm to achieve multi-scale decomposition of the time series signal to extract a single multi-component signal component ingredients.)

典型的多目标粒子群算法（CMOPSO)，附测试函数,注解详细，适合学习参考(A typical multi-objective particle swarm optimization (CMOPSO), attached to the test function, annotation detailed reference for learning)

Lagrange Interpolation

哈弗曼解码程序在matlab软件中的实现(huffman decode in matlab)

该程序主要针对机械等信号进行低通滤波。内包含了一个例子，并对巴特沃思滤波器的主要设计函数进行了详细的说明。(The program mainly for machinery, low-pass filtered signal. Contains an example, and the Butterworth filter is designed primarily for a detailed description of the function.)

fisher判别法 本实验通过编制程序体会Fisher线性判别的基本思路，理解线性判别的基本思想，掌握Fisher线性判别问题的实质。 (fisher discriminant method of the present experiment with basic programming experience Fisher linear discriminant ideas, understand the basic idea of ​ ​ a linear discriminant, master Fisher linear discriminant substantive issues.)

发射机qam调制的matlab仿真程序。(QAM modulation transmitter matlab simulation program.)

function [g, badg] = numgrad(fcn,x,varargin)

说明：  一个针对高光谱图像进行主成分分析的小程序，但要求高光谱图像的格式是.mat格式。(For hyperspectral image of a principal component analysis of small programs, but requires the format of hyperspectral images. Mat format.)

说明：  在栅格图上手动选取多个障碍范围并用A*算法规划最优路径(Manually select multiple obstacle ranges on the grid and use a * algorithm to plan the optimal path)