IQGA

分支定界，找出最优解，此编程是以六个特征为例进行编程的。(Branch and bound, to find the optimal solution, this program is based on six characteristics of the program as an example.)

hi all........ this is the matlab code for cohenen daubeachies feaueav 9 tap/ 7 tap filter

说明：  这是一个关于图像轮廓提取的matlab源码程序！！我认为还不错哦！！请大家试试看啊！！谢谢大家的大力的支持与大理的关注(This is the outline of an image on the extraction procedure Matlab source! ! I think it is good oh! ! Please try ah! ! Thank you for the strong support and Dali attention! !)

本程序主要是利用利用语音信号的基本特性进行谱熵端点检测(taep end detection)

是路径规划的实用方法，处理信号的时频分析，可以实现模式识别领域的数据的分类及回归，采用了小波去噪的思想，有小波分析的盲信号处理，DC-DC部分采用定功率单环控制，是机器学习的例程。( Is a practical method of path planning, When processing a signal frequency analysis, You can achieve data classification and regression pattern recognition, Using wavelet denoising thought, There Wavelet Analysis Blind Signal Processing, DC-DC power single-part set-loop control, Machine learning routines.)

本章先分析说明伪谱法求解波动方程的算法原理，再给出弹性波场伪谱法数值模拟的改进算法；然后，通过直接引入P波波场变量和S波波场变量，给出可实现弹性波场的P波和S波分解的波动方程，并用伪谱法实现弹性波场的P波和S波分解的数值模拟；最后用伪谱法对井间地震的复杂波场作数值模拟，分析井间地震波场中各种波的传播规律。(In this chapter, the principle of pseudo-spectral method for solving wave equation is analyzed, and then an improved algorithm for numerical simulation of elastic wave field is given. Then, by directly introducing P-wave field variable and S-wave field variable, the wave equation which can realize P-wave and S-wave decomposition of elastic wave field is given, and the P-wave sum of elastic wave field is realized by pseudo-spectral method. Numerical simulation of S-wave decomposition; finally, pseudo-spectral method is used to simulate the complex cross-well seismic wave field and analyze the propagation law of various waves in cross-well seismic wave field.)

粒子滤波器PF matlab代码，各行代码都有详细说明

给定一个样本集exset，样本数为M，每个样本点是N维向量，对于给定目标点d，d也为N维向量，要从exset中找出与d距离最近的k个点(k<=N)(knn code c++)

基于边缘和局部能量的NSCT变换遥感图像融合(Adaptive multi-spectral and panchromatic images fusion algorithm based on unsubsampled contourlet transform)

Commercial Airplane for Simulation under Matlab/Simulink