登录
首页 » matlab » inversion

inversion

于 2013-08-12 发布 文件大小:9KB
0 297
下载积分: 1 下载次数: 296

代码说明:

  实现地震叠前三参数反演(纵波速度、横波速度、密度)(prestack seismic inversion (compressional wave velocity, shear wave velocity, density))

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • guolinglv
    给出一段信号,能够计算这段信号的过零率,利用Matlab编程,方便使用(Give a signal, this signal to calculate the zero crossing rate, using Matlab programming, ease of use)
    2010-09-10 18:40:41下载
    积分:1
  • dct
    M=512 原图像长度 N=64 K=8 I=zeros(M,M) J=zeros(N,N) BLOCK=zeros(K,K) 显示原图像 I=imread( f:ceshiyuanshitu.bmp ) figure imshow(I) xlabel( 原始图像 ) 显示水印图像 J=imread( f:ceshilogistic_nuaa64.bmp ) figure imshow(J) xlabel( 水印图像 ) 嵌入水印 tem=1 for p=1:N for q=1:N x=(p-1)*K+1 y=(q-1)*K+1 BLOCK=I(x:x+K-1,y:y+K-1) BLOCK=dct2(BLOCK) if J(p,q)==0 a=-1 else a=1 end BLOCK(2,1)=BLOCK(2,1)*(1+a*0.01) BLOCK=idct2(BLOCK) I(x:x+K-1,y:y+K-1)=BLOCK end end 显示嵌入水印后的图像 figure imshow(I) xlabel( 嵌入水印后的图像 ) imwrite(I, f:ceshiembedded.bmp )
    2010-06-13 18:43:39下载
    积分:1
  • MIMO_RayleighFading
    MIMO in a Rayleigh fading channel using zero-forcing equalization.
    2009-07-14 14:42:57下载
    积分:1
  • bbdesign
    Generates a box-behnken design of experiments.
    2012-01-10 07:20:48下载
    积分:1
  • lem
    LEM-3D-MATLAB,不错的代码,希望有所帮助(Lattice Boltzmann Method )
    2012-11-20 22:19:58下载
    积分:1
  • Pitch_Control_Hydraulic_Testrig
    pitch controler in wind turbines
    2014-01-03 19:02:33下载
    积分:1
  • WorksheetPackage
    Maple 中文实践教程(基础篇)(maple course of study)
    2010-10-13 18:55:07下载
    积分:1
  • sumulink
    this is a simulink model of modern control obserability
    2012-06-02 03:06:33下载
    积分:1
  • VBMatlab
    在简要介绍 Matlab软件的基础上 ,重点分析了 Matlab和 V B混合编程的方法讨论(This paper introduces Matlab software, analyzes applications of Matlab and VB programming with signal analysis and processing)
    2009-10-19 11:44:44下载
    积分:1
  • Tracking
    递推的最小二乘算法的真实轨迹曲线、测量数据、跟踪曲线以及位置估计误差均值和标准差曲线(True trajectory recursive least squares algorithm curve, measured data, tracking curve and position estimation error of the mean and standard deviation curve)
    2014-06-23 15:45:09下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载