SeismicLab

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关于ababoost的matlab源代码。(the source code of matlab about adaboost algorithm。)

说明：  改进的人工势场算法。对比传统的算法，对目标不可达问题进行了改进。(Improved artificial potential field algorithm. Compared with the traditional algorithm, the problem of target inaccessibility is improved.)

自己编写的源代码能实现简单的形态学操作，如腐蚀膨胀边界提取(I have written the source code to achieve a simple morphological operations, such as corrosion expansion boundary extraction)

EFG METHOD FOR STUDYING, AND THIS CAN SOLVE 3D PROBLEM

本段Matlab是运动员心跳信号检测项目一个心跳信号出噪仿真程序，文件给出了心跳信号的样本，是一完整的数字信号处理应用程序。(This paragraph is an athlete heartbeat detection Matlab project a heartbeat out noise simulation program, document gives a sample of the heartbeat is a complete digital signal processing applications.)

最小二乘支持向量机，程序粘到command window里，设定 2 两个参数，可以更改，以达到最优化(igam=0.001 isig2=0.001 [gam,sig2]=tunelssvm({X,Y, f ,igam,isig2, RBF_kernel },... [0.001 0.001 10000 10000], gridsearch ,{}, leaveoneout_lssvm ) type= function approximation kernel= RBF_kernel model=initlssvm(X,Y,type,gam,sig2,kernel) model model=trainlssvm(model) Yt=simlssvm(model,Xt) )

组合算法 Matlab中有函数nchoosek，它是返回全部可能的给合数，本例是一个个地产生组合(Combination algorithm In Matlab function nchoosek, it is possible to return all composite numbers in a matrix, in this case is a combination of one to generate)

Frankle Retinex算法 效果很不错(matlab code for Frankle Retinex，which gives good results)

matlab中用于UI6008数据采集卡的数据采集以及输出的程序 使用方便快捷 PI控制的实现(for UI6008 data acquisition card for data acquisition and output in matlab program easy to use and the implementation of the PI control)