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针对目前流行的一种文件格式segy 处理的软件包,- Since the original SEG Y Data Exchange Format [revision 0, reference page 45] was published in 1975 it has achieved widespread usage within the geophysical industry. This widespread usage has brought about many proprietar
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实现快速傅里叶变换,可以帮助您实现与地震资料有关的数据处理。-Fast Fourier transform, can help you achieve the seismic data and related data processing.
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地震信号数据处理
显示各道信号波形 地震成像-Data processing seismic signal waveforms showing the Road, seismic imaging
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an introduction to wavelets
-Wavelets are mathematical functions that cut up data into di® erent frequency components,
and then study each component with a resolution matched to its scale. They have advantages
over traditional Fourier method
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地球物理开发包。地震处理、解释、反演等。C++编写,跨平台。-Geophysical Library is a C++-library to handle geophysical data. At the moment the focus is on magnetotelluric and seismic data. It also includes a genetic algorithm for data inversion, signal processing and statistics
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地震波场数值模拟是研究复杂地区地震资料采集处理和解释的有效辅助手段,地震波场数值模拟的主要方法包括两大类,即几何射线法和波动方程法。有限差分法是波动方程法中非常重要的一种方法,它的主要优点是占用内存小,计算速度快。论文采用高阶交错网格差分技术对一阶速度-应力弹性波方程进行数值求解,并对差分方程稳定性条件、频散问题以及边界条件处理进行了讨论。-Numerical simulation of seismic wave is a effective auxiliary means for studyi
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应用matlab语言编写的应用于地震资料数字处理中的地震子波提取方法,基于模拟退火的高阶累积量子波提取方法-Applications written in matlab digital processing of seismic data used in the seismic wavelet extraction method, based on simulated annealing method for high order quantum wavelet extraction
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加拿大Calgary大学的CREWES研究小组开发的matlab地震处理程序,压缩包中附有他们的教科书《Numerical Methods of Exploration Seismology》以及数据。-University of Calgary, Canada research team developed matlab CREWES seismic processing, compression package with their textbook " Numerical Meth
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基于盲源分离的地震资料去噪技术,对于做地震资料处理的人有帮助-Blind source separation based on seismic data denoising technique for processing seismic data do help people
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该程序用来读取地震原始资料segy格式的数据,也可以增加些模块对数据进行处理-The program used to read raw data segy seismic data format can also be added so that the data processing module
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在源信号和传输信道未知情况下,只利用接收天线的观测数据抽取源信号,称为盲信号分离.盲信号分离不仅是信号处理界、而且也是神经网络界的研究热点课题,在无线数据通信、雷达、图像、语音、医学以及地震信号处理等领域都具有广阔的应用前景.采用自然梯度法和分阶段学习法。-The source signal and transmission channel is unknown circumstances, using only observational data extraction receiving a
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su linux下地震资料数字处理的源代码 以c/c++为主 这个最新的4.3版本-su linux digital processing of seismic data of the source code to c/c++ based this latest 4.3 version
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基于matlab的小波变换程序,可以方便的进行信号的小波分析。经过验证,可以使用。这里使用的是morlet小波。主要是处理地震数据。-Matlab-based wavelet transform process, you can easily carry out the wavelet analysis of signals. After verification, you can use. Here use morlet wavelet. Processing seismic data.
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对地震数据进行离散处理,并反演,最后成图-Discrete processing of seismic data
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地震资料数据处理中所需的低通、高通、带通以及梯形滤波器,对信号在频率域进行相应处理-Seismic data, data processing required in the low-pass, high pass, band-pass ladder filters, signal in the frequency domain
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matlab处理地震资料的有关比较简单的成程序,segy文件的读取程序及输出segy格式的程序,另外还有雷克子波的程序等-matlab processing seismic data into a relatively simple procedure, segy file read program output segy formats procedures, in addition Leike Zi wave program
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segy输出小程序,用于地震数据的处理,很有帮助-segy output procedures for the processing of seismic data, and helpful
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盲信号分离是当前信号处理研究的热点课题之一,在无线数据通信、医学、语音和地震信号处理等领域有着广阔的应用前景。一种基于负熵最大的FastICA算法用于实现盲信号分离。。该方法的基本思路是以非高斯信号为研究究对象,在独立性假设的前提下,对多路观测信号进行盲源分离。在满足一定的条件下,能够从多路观测信号中,较好地分离出隐含的独立源信号。
-Blind signal separation is one of the hot topics of signal processing research
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sac 地震分析处理软件,可实现地震数据的预处理、互相关、叠加等操作,可惜没有可视化界面-sac seismic analysis software, to achieve the pre-processing of the seismic data, cross-correlation, and stack, and unfortunately there is no visual interface
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读地震勘探sgy数据方法,可以直接拿来对地震资料做各种处理-Read the seismic exploration sgy data method, can be directly used to do all sorts of processing seismic data
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