搜索资源列表
小波低切
- 用小波进行地震信号低切处理的例子-seismic wavelet signal processing low-cut examples
inverse_qfilter
- 这是在地震勘探数字处理中很重要的一步处理，及反Q滤波，能够有效补偿信号高频能量，提高地震资料分辨率。本程序包中包括反Q滤波源码和一个实际地震资料的例子，通过例子可以很快的理解并掌握该算法的精髓-This is the digital processing of seismic exploration very important step, and anti-Q filtering, Compensation can be an effective signal of high frequenc
S_Transformation
- S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。-S transform Matlab source, Applied Signal and several examples to illustrate how the use of Transform's's transformation can be use
resolution
- 应用于地震勘探来提高信号的分辨率。包含各种处理方法-Used in seismic exploration to improve the signal resolution. Includes a variety of treatment methods
stestandst
- S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。-S transform matlab source, and apply some signal as an example to illustrate how to use s and s transform transform can be used to do thing
spectrum
- 地震勘探中频谱分析程序。注意：1）掌握数据输入、输出基本语句；2）掌握数据补零的编程要求；3）掌握实信号频谱对称性原理。 -Spectrum analysis of seismic exploration program. Note: 1) master data input, output of basic statements 2) master data zeros programming requirements 3) grasp the real signal spectrum
MPD
- MPD is a decomposition spectral method for seismic data and also for signal analysis too. It works based on atoms, book, and dictionary. We start from WPP Pursuit, incorporating another four files in a one worksheet on MATLAB.
gplib-0.5.tar
- 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
seispro
- 使用改进后的全变分算法对地震剖面进行处理，可以提高地震剖面的分辨率，增加信噪比。-Using the improved algorithm, total variation seismic processing, can improve the resolution of seismic profiles, increased signal to noise ratio.
Correlation
- 互相关是信号处理中的基本运算式，长用于地震资料的常规数字处理，应用C++语言实现此算法-Cross-correlation signal processing is the basic expression, long used in conventional digital seismic data processing, application C++ language this algorithm
ComputeSN
- 计算叠后地震数据信噪比的源程序。为VC++格式的。-Calculate post-stack seismic data signal to noise ratio of the source. For the VC++ format.
FastICA25
- 可用于地震勘探信号处理中的地震盲反褶积的FastICA25代码。- FastICA25 code！ Can be used in seismic exploration signal processing of seismic blind deconvolution .
tfpf
- 对时频峰值地震噪声的滤波及对实际信号的处理、-Time-frequency seismic noise on the peak of the actual signal filtering and processing,
monidizhen
- matlab中模拟的两道地震信号反射同相轴，用riker子波模拟。-matlab to simulate the two-channel seismic reflection phase axis signal with riker sub-wave simulation.
filter
- 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
gst
- 地震波场的s变换,是进行S变换的主程序，将时间离散信号变换到S域-Seismic wave field s transformation, is the main S-transform, discrete time signal is transformed to the S domain
timerof
- 使用改进后的全变分算法对地震振幅切片进行处理，可以提高地震剖面的分辨率，增加信噪比。-Using the improved algorithm, total variation for processing seismic amplitude slices, can improve the resolution of seismic profiles, increased signal to noise ratio.
chirp
- 谐波信号，可用于数值模拟。是地震信号处理中常用的信号源。-sweep signal and the modeling of seismic
ricker
- 地震处理中的子波，次波信噪比高，不宜频散-Sub-wave seismic processing, sub-wave signal-to-noise ratio is high, not dispersion
MFCCs
- 将语音识别领域的MFCC方法通过修改能够对三维地震数据进行特征提取实现了语音识别方法在地震信号方面的运用(The MFCC method in the field of speech recognition can be modified to extract the features of 3D seismic data to realize the application of speech recognition method in seismic signal)