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simulatetemperature
- 采用C语言编制的模拟退火地震理论波形反演程序-C language of the theory of simulated annealing seismic waveform inversion procedure
simulatetemperature
- 采用C语言编制的模拟退火地震理论波形反演程序-C language of the theory of simulated annealing seismic waveform inversion procedure
ding
- 选取windows系统自带的ding.wav信号作为分析对象,在Matlab软件平台下,利用函数wavread对音频信号进行采样,记住采样频率和采样点数,听一下原始声音sound(y, fs, bits)。 (2)音频信号的频谱分析,先画出音频信号的时域波形;然后对音频号进行快速傅里叶变换fft(y,N),N取32768,画出信号的频谱特性,加深对频谱特性的理解。 (3)根据频谱,反演时域特性,画出时域波形。寻找幅值最大的两个频
waveform-inversi
- 探地雷达中的波形反演问题,正演采用时域延迟模型,多层介质,反演采用遗传算法,对层厚和介电常数进行联合反演-genetic algorithm for waveform inversion in GPR
aniq
- 波形反演所需方法库。是在linux 或者 unix系统中运行的。-the method base of FWI
Waveform-Generator-GUI
- 产生自定义的波形工具箱,可用于地震数据 的正,反演。-generate any kind of waveform for the forward and invers problem in geophysics.
td_fwi_grads_exa
- 声波方程伪谱法正演模拟,伴随态法波场残差逆推,计算全波形反演梯度-With the state of the residual gradient acoustic wave equation is calculated based on the return, full waveform inversion basic step.
11
- 全波形反演最速下降法,共轭梯度发matlab程序。仅供参考-Matlab conjugate gradient method
full-waveform-inversion
- 变密度声波方程多参数全波形反演策略,比较新的资料-A multi-parameter full waveform inversion strategy for acoustic media with variable density
地震勘探中常用的marmousi模型
- 本脚本文件是基于matlab的marmousi模型,可直接用于全波形反演模型的测试。(This scr ipt file is a Marmousi model based on MATLAB, which can be directly used in the test of full waveform inversion model.)
深部速度结构反演的接收函数法
- 进行波形数据的预处理,尤其对于基本波形的选择处理最为关键(Pretreatment of waveform data)
时域2维声波方程全波形反演程序
- 二维时间域声波方程全波形反演,有限差分数是模拟(Two dimensional time domain full waveform inversion)
marmousi
- 适用于声波时间域全波形反演的C程序,能正常运行,已调试。(C program for full waveform inversion in time domain of acoustic wave can run normally and has been debugged.)
二维弹性波FWI源码和可执行程序2
- 实现单GPU二维弹性波全波形反演,采用c++和CUDA c编写,VS2013开发。(2D elastic Full waveform Inversion using a single GPU card, based on C++/CUDA c language, developed by VS2013.)