HEED、LEACH、非均匀分簇算法

摘　要:针对茄子图像的灰度和颜色特点,利用MATLAB中丰富的图像处理函数,分别进行了色差分割和色调分割。在 色调分割中,采用了自动选取阈值的Otsu法。在去除残留噪音的处理中,采用标注的方法对二值图像的各连通区域进行面积 统计。保留最大面积的区域,从而使分割效果大大改善。利用多参数来衡量分割效果,使评价做到最大程度的客观、合理。(Based on the gray- level and color characteristics of eggp lant image, hue and color- difference segmentation were conducted by using the rich image p rocessing functions embedded inMATLAB. The auto threshold- adap tivemethod ofOtsu operation was specially used for hue segmentation. And upon the elimination of the residue noise, labelingmethod for statistical calculation was introduced for the connected regions of the binary image. Themaximum areaswere p reserved to imp rove segmentation effects. In addi2 tion, multi- indiceswere app lied to assess the effect of segmentation, in order to get impersonal and reasonable assessment)

基于快速傅里叶变换的GUI设计，能对多个输入序列进行FFT分析，并在画面上显示出输入信号，经过FFT处理，经过IFFT处理的信号波形(GUI design based on the fast Fourier transform, FFT analysis of a plurality of input sequences, and displayed on the screen of the input signal after FFT processing, the signal waveform after the IFFT processing)

非线性动力学，峰值模式boost变换器分岔图绘制，闭环模型(Nonlinear dynamics, peak mode boost converter bifurcation diagram drawing, closed-loop model)

介绍如何在VC中调用matcom编译后的函数； 如在调试过程中遇到困难请详见VC知识库文章 - 浅析VC与Matlab联合编程二.mht” 文件(Introduction How to call Matcom compiled function in VC )

说明：  这段代码详细描述了kl变换步骤及方法,谢谢下载(described in detail the steps and methods of Kl transform)

MATLAB FUZZY CLUSTRING

说明：  该程序是在matlab中实现卡尔曼滤波的一个程序代码(The program is implemented in the matlab program code of a Kalman filter)

myGA:用基本遗传算法求解一维无约束优化问题 (myGA: basic genetic algorithm with the one-dimensional unconstrained optimization problems)

分析TDLTE系统主/辅同步信号的频域自相关性和互相关性以及小区搜索、同步算法的仿真。(Analysis of the frequency domain auto correlation and cross-correlation of the main/secondary synchronization signal of TDLTE system and the simulation of the cell search and synchronization algorithm. )

learn about MRTD with code